Merge master into staging-next

2020-06-08 12:06:12 +02:00 · 2020-06-08 12:06:12 +02:00 · dc33419285
commit dc33419285
parent b59847b848 b56c66e7e8
125 changed files with 958 additions and 653 deletions
--- a/nixos/doc/manual/release-notes/rl-2009.xml
+++ b/nixos/doc/manual/release-notes/rl-2009.xml
@ -466,6 +466,9 @@ systemd.services.nginx.serviceConfig.ReadWritePaths = [ "/var/www" ];
  <title>Other Notable Changes</title>

  <itemizedlist>
+   <listitem>
+     <para>SD and ISO images are now compressed by default using <literal>zstd</literal>.</para>
+   </listitem>
   <listitem>
    <para>
     <option>services.journald.rateLimitBurst</option> was updated from
--- a/nixos/lib/make-iso9660-image.nix
+++ b/nixos/lib/make-iso9660-image.nix
@ -34,7 +34,7 @@
 , # The path (outside the ISO file system) of the isohybrid-mbr image.
  isohybridMbrImage ? ""

-, # Whether to compress the resulting ISO image with bzip2.
+, # Whether to compress the resulting ISO image with zstd.
  compressImage ? false

 , # The volume ID.
@ -48,7 +48,7 @@ assert usbBootable -> isohybridMbrImage != "";
 stdenv.mkDerivation {
  name = isoName;
  builder = ./make-iso9660-image.sh;
-  buildInputs = [ xorriso syslinux ];
+  buildInputs = [ xorriso syslinux zstd ];

  inherit isoName bootable bootImage compressImage volumeID efiBootImage efiBootable isohybridMbrImage usbBootable;

--- a/nixos/lib/make-iso9660-image.sh
+++ b/nixos/lib/make-iso9660-image.sh
@ -129,9 +129,14 @@ fi

 if test -n "$compressImage"; then
    echo "Compressing image..."
-    bzip2 $out/iso/$isoName
+    zstd -T$NIX_BUILD_CORES $out/iso/$isoName
 fi

 mkdir -p $out/nix-support
 echo $system > $out/nix-support/system
-echo "file iso $out/iso/$isoName" >> $out/nix-support/hydra-build-products
+
+if test -n "$compressImage"; then
+    echo "file iso $out/iso/$isoName.zst" >> $out/nix-support/hydra-build-products
+else
+    echo "file iso $out/iso/$isoName" >> $out/nix-support/hydra-build-products
+fi
--- a/nixos/modules/config/system-path.nix
+++ b/nixos/modules/config/system-path.nix
@ -41,6 +41,7 @@ let
      pkgs.time
      pkgs.utillinux
      pkgs.which # 88K size
+      pkgs.zstd
    ];

 in
--- a/nixos/modules/installer/cd-dvd/iso-image.nix
+++ b/nixos/modules/installer/cd-dvd/iso-image.nix
@ -413,7 +413,7 @@ in
      default = false;
      description = ''
        Whether the ISO image should be compressed using
-        <command>bzip2</command>.
+        <command>zstd</command>.
      '';
    };

--- a/nixos/modules/installer/cd-dvd/sd-image.nix
+++ b/nixos/modules/installer/cd-dvd/sd-image.nix
@ -105,7 +105,7 @@ in
      default = true;
      description = ''
        Whether the SD image should be compressed using
-        <command>bzip2</command>.
+        <command>zstd</command>.
      '';
    };

@ -130,10 +130,10 @@ in
    sdImage.storePaths = [ config.system.build.toplevel ];

    system.build.sdImage = pkgs.callPackage ({ stdenv, dosfstools, e2fsprogs,
-    mtools, libfaketime, utillinux, bzip2, zstd }: stdenv.mkDerivation {
+    mtools, libfaketime, utillinux, zstd }: stdenv.mkDerivation {
      name = config.sdImage.imageName;

-      nativeBuildInputs = [ dosfstools e2fsprogs mtools libfaketime utillinux bzip2 zstd ];
+      nativeBuildInputs = [ dosfstools e2fsprogs mtools libfaketime utillinux zstd ];

      inherit (config.sdImage) compressImage;

@ -143,7 +143,7 @@ in

        echo "${pkgs.stdenv.buildPlatform.system}" > $out/nix-support/system
        if test -n "$compressImage"; then
-          echo "file sd-image $img.bz2" >> $out/nix-support/hydra-build-products
+          echo "file sd-image $img.zst" >> $out/nix-support/hydra-build-products
        else
          echo "file sd-image $img" >> $out/nix-support/hydra-build-products
        fi
@ -190,7 +190,7 @@ in
        fsck.vfat -vn firmware_part.img
        dd conv=notrunc if=firmware_part.img of=$img seek=$START count=$SECTORS
        if test -n "$compressImage"; then
-            bzip2 $img
+            zstd -T$NIX_BUILD_CORES $img
        fi
      '';
    }) {};
--- a/nixos/modules/services/web-apps/nextcloud.nix
+++ b/nixos/modules/services/web-apps/nextcloud.nix
@ -34,7 +34,7 @@ let
    cd ${cfg.package}
    sudo=exec
    if [[ "$USER" != nextcloud ]]; then
-      sudo='exec /run/wrappers/bin/sudo -u nextcloud --preserve-env=NEXTCLOUD_CONFIG_DIR'
+      sudo='exec /run/wrappers/bin/sudo -u nextcloud --preserve-env=NEXTCLOUD_CONFIG_DIR --preserve-env=OC_PASS'
    fi
    export NEXTCLOUD_CONFIG_DIR="${cfg.home}/config"
    $sudo \
--- a/nixos/modules/services/x11/desktop-managers/gnome3.nix
+++ b/nixos/modules/services/x11/desktop-managers/gnome3.nix
@ -37,10 +37,10 @@ let
     chmod -R a+w $out/share/gsettings-schemas/nixos-gsettings-overrides
     cat - > $out/share/gsettings-schemas/nixos-gsettings-overrides/glib-2.0/schemas/nixos-defaults.gschema.override <<- EOF
       [org.gnome.desktop.background]
-       picture-uri='file://${pkgs.nixos-artwork.wallpapers.simple-dark-gray}/share/artwork/gnome/nix-wallpaper-simple-dark-gray.png'
+       picture-uri='file://${pkgs.nixos-artwork.wallpapers.simple-dark-gray.gnomeFilePath}'

       [org.gnome.desktop.screensaver]
-       picture-uri='file://${pkgs.nixos-artwork.wallpapers.simple-dark-gray-bottom}/share/artwork/gnome/nix-wallpaper-simple-dark-gray_bottom.png'
+       picture-uri='file://${pkgs.nixos-artwork.wallpapers.simple-dark-gray-bottom.gnomeFilePath}'

       [org.gnome.shell]
       favorite-apps=[ 'org.gnome.Epiphany.desktop', 'org.gnome.Geary.desktop', 'org.gnome.Music.desktop', 'org.gnome.Photos.desktop', 'org.gnome.Nautilus.desktop', 'org.gnome.Software.desktop' ]
@ -320,6 +320,8 @@ in
        gnome-shell
        gnome-shell-extensions
        gnome-themes-extra
+        nixos-artwork.wallpapers.simple-dark-gray
+        nixos-artwork.wallpapers.simple-dark-gray-bottom
        pkgs.gnome-user-docs
        pkgs.orca
        pkgs.glib # for gsettings
--- a/nixos/modules/services/x11/desktop-managers/pantheon.nix
+++ b/nixos/modules/services/x11/desktop-managers/pantheon.nix
@ -180,6 +180,7 @@ in
        gtk3.out
        hicolor-icon-theme
        lightlocker
+        nixos-artwork.wallpapers.simple-dark-gray
        onboard
        qgnomeplatform
        shared-mime-info
--- a/nixos/modules/services/x11/display-managers/lightdm.nix
+++ b/nixos/modules/services/x11/display-managers/lightdm.nix
@ -132,8 +132,9 @@ in
      };

      background = mkOption {
-        type = types.str;
-        default = "${pkgs.nixos-artwork.wallpapers.simple-dark-gray-bottom}/share/artwork/gnome/nix-wallpaper-simple-dark-gray_bottom.png";
+        type = types.path;
+        # Manual cannot depend on packages, we are actually setting the default in config below.
+        defaultText = "pkgs.nixos-artwork.wallpapers.simple-dark-gray-bottom.gnomeFilePath";
        description = ''
          The background image or color to use.
        '';
@ -212,6 +213,9 @@ in
      }
    ];

+    # Keep in sync with the defaultText value from the option definition.
+    services.xserver.displayManager.lightdm.background = mkDefault pkgs.nixos-artwork.wallpapers.simple-dark-gray-bottom.gnomeFilePath;
+
    # Set default session in session chooser to a specified values – basically ignore session history.
    # Auto-login is already covered by a config value.
    services.xserver.displayManager.job.preStart = optionalString (!cfg.autoLogin.enable && dmcfg.defaultSession != null) ''
--- a/nixos/modules/system/boot/loader/grub/grub.nix
+++ b/nixos/modules/system/boot/loader/grub/grub.nix
@ -83,7 +83,7 @@ let
             ] ++ (optional (cfg.fontSize!=null) "--size ${toString cfg.fontSize}")))
         );

-  defaultSplash = "${pkgs.nixos-artwork.wallpapers.simple-dark-gray-bootloader}/share/artwork/gnome/nix-wallpaper-simple-dark-gray_bootloader.png";
+  defaultSplash = pkgs.nixos-artwork.wallpapers.simple-dark-gray-bootloader.gnomeFilePath;
 in

 {
--- a/nixos/modules/system/boot/stage-1.nix
+++ b/nixos/modules/system/boot/stage-1.nix
@ -584,7 +584,7 @@ in
      { assertion = !config.boot.loader.supportsInitrdSecrets ->
          all (source:
            builtins.isPath source ||
-            (builtins.isString source && hasPrefix source builtins.storeDir))
+            (builtins.isString source && hasPrefix builtins.storeDir source))
          (attrValues config.boot.initrd.secrets);
        message = ''
          boot.loader.initrd.secrets values must be unquoted paths when
--- a/nixos/modules/virtualisation/qemu-vm.nix
+++ b/nixos/modules/virtualisation/qemu-vm.nix
@ -441,6 +441,18 @@ in
          '';
      };

+    virtualisation.bios =
+      mkOption {
+        default = null;
+        type = types.nullOr types.package;
+        description =
+          ''
+            An alternate BIOS (such as <package>qboot</package>) with which to start the VM.
+            Should containin a file named <literal>bios.bin</literal>.
+            If <literal>null</literal>, QEMU's builtin SeaBIOS will be used.
+          '';
+      };
+
  };

  config = {
@ -521,6 +533,9 @@ in
      (mkIf cfg.useEFIBoot [
        "-pflash $TMPDIR/bios.bin"
      ])
+      (mkIf (cfg.bios != null) [
+        "-bios ${cfg.bios}/bios.bin"
+      ])
      (mkIf (!cfg.graphics) [
        "-nographic"
      ])
--- a/nixos/tests/all-tests.nix
+++ b/nixos/tests/all-tests.nix
@ -273,6 +273,7 @@ in
  prosody = handleTest ./xmpp/prosody.nix {};
  prosodyMysql = handleTest ./xmpp/prosody-mysql.nix {};
  proxy = handleTest ./proxy.nix {};
+  qboot = handleTestOn ["x86_64-linux" "i686-linux"] ./qboot.nix {};
  quagga = handleTest ./quagga.nix {};
  quorum = handleTest ./quorum.nix {};
  rabbitmq = handleTest ./rabbitmq.nix {};
--- a/nixos/tests/qboot.nix
+++ b/nixos/tests/qboot.nix
@ -0,0 +1,13 @@
+import ./make-test-python.nix ({ pkgs, ...} : {
+  name = "qboot";
+
+  machine = { ... }: {
+    virtualisation.bios = pkgs.qboot;
+  };
+
+  testScript =
+    ''
+      start_all()
+      machine.wait_for_unit("multi-user.target")
+    '';
+})
--- a/pkgs/applications/audio/audacity/default.nix
+++ b/pkgs/applications/audio/audacity/default.nix
@ -59,6 +59,7 @@ stdenv.mkDerivation rec {
    description = "Sound editor with graphical UI";
    homepage = "http://audacityteam.org/";
    license = licenses.gpl2Plus;
+    maintainers = with maintainers; [ lheckemann ];
    platforms = intersectLists platforms.linux platforms.x86; # fails on ARM
  };
 }
--- a/pkgs/applications/audio/pt2-clone/default.nix
+++ b/pkgs/applications/audio/pt2-clone/default.nix
@ -7,13 +7,13 @@

 stdenv.mkDerivation rec {
  pname = "pt2-clone";
-  version = "1.16";
+  version = "1.17";

  src = fetchFromGitHub {
    owner = "8bitbubsy";
    repo = "pt2-clone";
    rev = "v${version}";
-    sha256 = "0rbjphhyca71j22lbyx53w3n2mkdw7xflks2knfaziwdkqcfcvp2";
+    sha256 = "0paagzc1c7gdnvs2wwsw2h15d0x8a7fl995qq3pi06g8kmdm85pi";
  };

  nativeBuildInputs = [ cmake ];
--- a/pkgs/applications/audio/sound-juicer/default.nix
+++ b/pkgs/applications/audio/sound-juicer/default.nix
@ -5,7 +5,7 @@
 let
  pname = "sound-juicer";
  version = "3.24.0";
-in stdenv.mkDerivation rec{
+in stdenv.mkDerivation rec {
  name = "${pname}-${version}";

  src = fetchurl {
--- a/pkgs/applications/audio/speech-denoiser/default.nix
+++ b/pkgs/applications/audio/speech-denoiser/default.nix
@ -27,6 +27,8 @@ stdenv.mkDerivation  {
  nativeBuildInputs = [ pkgconfig meson ninja ];
  buildInputs = [ lv2 rnnoise-nu ];

+  mesonFlags = ("--prefix=${placeholder "out"}/lib/lv2");
+
  postPatch = ''
    substituteInPlace meson.build \
      --replace "cc.find_library('rnnoise-nu',dirs: meson.current_source_dir() + '/rnnoise/.libs/',required : true)" "cc.find_library('rnnoise-nu', required : true)"
--- a/pkgs/applications/blockchains/btc1.nix
+++ b/pkgs/applications/blockchains/btc1.nix
@ -5,7 +5,7 @@
 }:

 with stdenv.lib;
-stdenv.mkDerivation rec{
+stdenv.mkDerivation rec {
  name = "bit1" + (toString (optional (!withGui) "d")) + "-" + version;
  version = "1.15.1";

--- a/pkgs/applications/editors/vscode/generic.nix
+++ b/pkgs/applications/editors/vscode/generic.nix
@ -24,7 +24,7 @@ in
      desktopName = longName;
      comment = "Code Editing. Redefined.";
      genericName = "Text Editor";
-      exec = executableName;
+      exec = "${executableName} %U";
      icon = "code";
      startupNotify = "true";
      categories = "Utility;TextEditor;Development;IDE;";
--- a/pkgs/applications/graphics/cq-editor/default.nix
+++ b/pkgs/applications/graphics/cq-editor/default.nix
@ -6,13 +6,13 @@

 mkDerivationWith python3Packages.buildPythonApplication rec {
  pname = "cq-editor";
-  version = "0.1RC2";
+  version = "0.1.1";

  src = fetchFromGitHub {
    owner = "CadQuery";
    repo = "CQ-editor";
    rev = version;
-    sha256 = "0zima4pmn34s8b2axxwy6qd1f1r5ki34byq4x3rrd7n3g0hagxz5";
+    sha256 = "1970izjaa60r5cg9i35rzz9lk5c5d8q1vw1rh2skvfbf63z1hnzv";
  };

  propagatedBuildInputs = with python3Packages; [
--- a/pkgs/applications/graphics/renderdoc/default.nix
+++ b/pkgs/applications/graphics/renderdoc/default.nix
@ -13,14 +13,14 @@ let
  pythonPackages = python3Packages;
 in
 mkDerivation rec {
-  version = "1.7";
+  version = "1.8";
  pname = "renderdoc";

  src = fetchFromGitHub {
    owner = "baldurk";
    repo = "renderdoc";
    rev = "v${version}";
-    sha256 = "0r0y0lx48hkyf39pgippsc9q8hdcf57bdva6gx7f35vlhicx5hlz";
+    sha256 = "177j893abplj8wd8j4ava58m1mr7qq8fsffsq0w4hf5xgl5w8fq8";
  };

  buildInputs = [
--- a/pkgs/applications/misc/1password/default.nix
+++ b/pkgs/applications/misc/1password/default.nix
@ -2,24 +2,24 @@

 stdenv.mkDerivation rec {
  pname = "1password";
-  version = "0.10.0";
+  version = "1.0.0";
  src =
    if stdenv.hostPlatform.system == "i686-linux" then
      fetchzip {
        url = "https://cache.agilebits.com/dist/1P/op/pkg/v${version}/op_linux_386_v${version}.zip";
-        sha256 = "07j11ikd0rzsj4d8rv74rfy497svq6l2q94ndf3b0a0mr8riyazj";
+        sha256 = "1d1lxmrmirh3837zib91dmxblb4imdz8gbq56pb7kgbff3zf96ql";
        stripRoot = false;
      }
    else if stdenv.hostPlatform.system == "x86_64-linux" then
      fetchzip {
        url = "https://cache.agilebits.com/dist/1P/op/pkg/v${version}/op_linux_amd64_v${version}.zip";
-        sha256 = "177cl4x7rj3d74kzrpmiwps5n31axmlhqdwrdpkmay2gk9inswbs";
+        sha256 = "0pscm61dc69vmkrzrnxi531d37ig9y48w8q1lvzsg13zvvwaw8hs";
        stripRoot = false;
      }
    else if stdenv.hostPlatform.system == "x86_64-darwin" then
      fetchurl {
        url = "https://cache.agilebits.com/dist/1P/op/pkg/v${version}/op_darwin_amd64_v${version}.pkg";
-        sha256 = "13yxmnh77g6zvl2gqf77m5i3v5706p2plgbgsn5hqrrf3g8ql63b";
+        sha256 = "1sb5qdssasqm7z7j4xzgkmkgf132zhgm93d7rkx3y5j0rac98y0g";
      }
    else throw "Architecture not supported";

--- a/pkgs/applications/misc/fitnesstrax/default.nix
+++ b/pkgs/applications/misc/fitnesstrax/default.nix
@ -19,6 +19,8 @@ rustPlatform.buildRustPackage rec {

  nativeBuildInputs = [
    wrapGAppsHook
+    glib
+    gtk3
  ];

  buildInputs = [
--- a/pkgs/applications/misc/fme/default.nix
+++ b/pkgs/applications/misc/fme/default.nix
@ -1,7 +1,7 @@
 { stdenv, fetchurl, pkgconfig, autoconf, automake, gettext
 , fluxbox, bc, gtkmm2, glibmm, libglademm, libsigcxx }:

-stdenv.mkDerivation rec{
+stdenv.mkDerivation rec {

  pname = "fme";
  version = "1.1.3";
--- a/pkgs/applications/misc/obinskit/default.nix
+++ b/pkgs/applications/misc/obinskit/default.nix
@ -1,33 +1,24 @@
-{ lib
-, stdenv
+{ stdenv
 , fetchurl
-, xorg
 , libxkbcommon
 , systemd
-, gcc-unwrapped
+, xorg
 , electron_3
-, wrapGAppsHook
+, makeWrapper
 , makeDesktopItem
 }:
-
 let
-  libPath = lib.makeLibraryPath [
-    libxkbcommon
-    xorg.libXt
-    systemd.lib
-    stdenv.cc.cc.lib
-  ];
-
  desktopItem = makeDesktopItem rec {
    name = "Obinskit";
    exec = "obinskit";
-    icon = "obinskit.png";
+    icon = "obinskit";
    desktopName = "Obinskit";
    genericName = "Obinskit keyboard configurator";
    categories = "Utility";
  };

-in stdenv.mkDerivation rec {
+in
+stdenv.mkDerivation rec {
  pname = "obinskit";
  version = "1.1.4";

@ -40,44 +31,33 @@ in stdenv.mkDerivation rec {

  sourceRoot = "ObinsKit_${version}_x64";

-  nativeBuildInputs = [ wrapGAppsHook ];
+  nativeBuildInputs = [ makeWrapper ];

  dontConfigure = true;
  dontBuild = true;

  installPhase = ''
    mkdir -p $out/opt/obinskit
-    install icudtl.dat $out/opt/obinskit/
-    install natives_blob.bin $out/opt/obinskit/
-    install v8_context_snapshot.bin $out/opt/obinskit/
-    install blink_image_resources_200_percent.pak $out/opt/obinskit/
-    install content_resources_200_percent.pak $out/opt/obinskit/
-    install content_shell.pak $out/opt/obinskit/
-    install ui_resources_200_percent.pak $out/opt/obinskit/
-    install views_resources_200_percent.pak $out/opt/obinskit/
+
    cp -r resources $out/opt/obinskit/
    cp -r locales $out/opt/obinskit/

-    mkdir -p $out/bin
-    ln -s ${electron_3}/bin/electron $out/bin/obinskit
-
    mkdir -p $out/share/{applications,pixmaps}
    install resources/icons/tray-darwin@2x.png $out/share/pixmaps/obinskit.png
    ln -s ${desktopItem}/share/applications/* $out/share/applications
  '';

-  preFixup = ''
-    gappsWrapperArgs+=(
-      --add-flags $out/opt/obinskit/resources/app.asar
-      --prefix LD_LIBRARY_PATH : "${libPath}"
-    )
+  postFixup = ''
+    makeWrapper ${electron_3}/bin/electron $out/bin/${pname} \
+      --add-flags $out/opt/obinskit/resources/app.asar \
+      --prefix LD_LIBRARY_PATH : "${stdenv.lib.makeLibraryPath [ stdenv.cc.cc.lib libxkbcommon systemd.lib xorg.libXt ]}"
  '';

-  meta = with lib; {
+  meta = with stdenv.lib; {
    description = "Graphical configurator for Anne Pro and Anne Pro II keyboards";
-    homepage = "http://en.obins.net/obinskit/";
+    homepage = "http://en.obins.net/obinskit/"; # https is broken
    license = licenses.unfree;
-    maintainers = [ maintainers.shou ];
+    maintainers = with maintainers; [ shou ];
    platforms = [ "x86_64-linux" ];
  };
 }
--- a/pkgs/applications/misc/styx/default.nix
+++ b/pkgs/applications/misc/styx/default.nix
@ -4,13 +4,13 @@

 stdenv.mkDerivation rec {
  pname = "styx";
-  version = "0.7.1";
+  version = "0.7.2";

  src = fetchFromGitHub {
    owner  = "styx-static";
    repo   = "styx";
-    rev    = "v${version}";
-    sha256 = "01lklz7l9klqmmsncikwjnk3glzyz15c30118s82yd1chwpwhpfl";
+    rev    = "0f0a878156eac416620a177cc030fa9f2f69b1b8";
+    sha256 = "0ig456j1s17w4zhhcmkrskpy6n7061v5f2isa3qhipmn0gwb91af";
  };

  server = "${caddy}/bin/caddy";
--- a/pkgs/applications/networking/browsers/chromium/common.nix
+++ b/pkgs/applications/networking/browsers/chromium/common.nix
@ -17,6 +17,7 @@
 , protobuf, speechd, libXdamage, cups
 , ffmpeg, libxslt, libxml2, at-spi2-core
 , jre
+, pipewire_0_2

 # optional dependencies
 , libgcrypt ? null # gnomeSupport || cupsSupport
@ -132,6 +133,7 @@ let
      libXScrnSaver libXcursor libXtst libGLU libGL
      pciutils protobuf speechd libXdamage at-spi2-core
      jre
+      pipewire_0_2
    ] ++ optional useVaapi libva
      ++ optional gnomeKeyringSupport libgnome-keyring3
      ++ optionals gnomeSupport [ gnome.GConf libgcrypt ]
@ -244,6 +246,8 @@ let
      # added later in the wrapped -wv build or downloaded from Google.
      enable_widevine = true;
      use_cups = cupsSupport;
+      # Provides the enable-webrtc-pipewire-capturer flag to support Wayland screen capture.
+      rtc_use_pipewire = true;

      treat_warnings_as_errors = false;
      is_clang = stdenv.cc.isClang;
--- a/pkgs/applications/networking/browsers/chromium/default.nix
+++ b/pkgs/applications/networking/browsers/chromium/default.nix
@ -2,6 +2,7 @@
 , makeWrapper, ed
 , glib, gtk3, gnome3, gsettings-desktop-schemas, gn, fetchgit
 , libva ? null
+, pipewire_0_2
 , gcc, nspr, nss, patchelfUnstable, runCommand
 , lib

@ -161,7 +162,7 @@ in stdenv.mkDerivation {
  buildCommand = let
    browserBinary = "${chromiumWV}/libexec/chromium/chromium";
    getWrapperFlags = plugin: "$(< \"${plugin}/nix-support/wrapper-flags\")";
-    libPath = stdenv.lib.makeLibraryPath [ libva ];
+    libPath = stdenv.lib.makeLibraryPath [ libva pipewire_0_2 ];

  in with stdenv.lib; ''
    mkdir -p "$out/bin"
--- a/pkgs/applications/networking/cluster/k3s/default.nix
+++ b/pkgs/applications/networking/cluster/k3s/default.nix
@ -42,9 +42,9 @@ with lib;
 # Those pieces of software we entirely ignore upstream's handling of, and just
 # make sure they're in the path if desired.
 let
-  k3sVersion = "1.17.3+k3s1";     # k3s git tag
-  traefikChartVersion = "1.81.0"; # taken from ./scripts/version.sh at the above k3s tag
-  k3sRootVersion = "0.3.0";       # taken from .s/cripts/version.sh at the above k3s tag
+  k3sVersion = "1.18.2+k3s1";     # k3s git tag
+  traefikChartVersion = "1.81.0"; # taken from ./scripts/download at the above k3s tag
+  k3sRootVersion = "0.3.0";       # taken from .s/cripts/download at the above k3s tag
  # bundled into the k3s binary
  traefikChart = fetchurl {
    url = "https://kubernetes-charts.storage.googleapis.com/traefik-${traefikChartVersion}.tgz";
@ -93,7 +93,7 @@ let
    url = "https://github.com/rancher/k3s";
    rev = "v${k3sVersion}";
    leaveDotGit = true; # ./scripts/version.sh depends on git
-    sha256 = "0qahyc0mf9glxj49va6d20mcncqg4svfic2iz8b1lqid5c4g68mm";
+    sha256 = "01ww3d71mlri2fk6z54rbd697aqwj942kbg323k0hfsnx7flkhps";
  };
  # Stage 1 of the k3s build:
  # Let's talk about how k3s is structured.
@ -124,7 +124,7 @@ let

    src = k3sRepo;

-    patches = [ ./patches/00-k3s.patch ];
+    patches = [ ./patches/0001-Use-rm-from-path-in-go-generate.patch ./patches/0002-Add-nixpkgs-patches.patch ];

    nativeBuildInputs = [ git pkgconfig ];
    buildInputs = [ libseccomp ];
@ -164,7 +164,7 @@ let

    src = k3sRepo;

-    patches = [ ./patches/00-k3s.patch ];
+    patches = [ ./patches/0001-Use-rm-from-path-in-go-generate.patch ./patches/0002-Add-nixpkgs-patches.patch ];

    nativeBuildInputs = [ git pkgconfig ];
    buildInputs = [ k3sBuildStage1 k3sPlugins runc ];
--- a/pkgs/applications/networking/cluster/k3s/patches/00-k3s.patch
+++ b/pkgs/applications/networking/cluster/k3s/patches/00-k3s.patch
@ -1,81 +0,0 @@
-diff --git a/main.go b/main.go
-index 62908bb7bb..0527222887 100644
--- a/main.go
-+++ b/main.go
-@@ -1,5 +1,5 @@
- //go:generate go run pkg/codegen/cleanup/main.go
-//go:generate /bin/rm -rf pkg/generated
-+//go:generate rm -rf pkg/generated
- //go:generate go run pkg/codegen/main.go
- //go:generate go fmt pkg/deploy/zz_generated_bindata.go
- //go:generate go fmt pkg/static/zz_generated_bindata.go
-diff --git a/scripts/build b/scripts/build
-index 72d3c07ece..3e5455b262 100755
--- a/scripts/build
-+++ b/scripts/build
-@@ -10,7 +10,8 @@ PKG_CONTAINERD="github.com/containerd/containerd"
- PKG_RANCHER_CONTAINERD="github.com/rancher/containerd"
- PKG_CRICTL="github.com/kubernetes-sigs/cri-tools"
- 
-buildDate=$(date -u '+%Y-%m-%dT%H:%M:%SZ')
-+# Deterministic build date
-+buildDate="$(date -d "$(git log -1 --format=%ai)" -u "+%Y-%m-%dT%H:%M:%SZ")"
- 
- VENDOR_PREFIX="${PKG}/vendor/"
- VERSIONFLAGS="
-@@ -82,17 +83,7 @@ cleanup() {
- }
- 
- INSTALLBIN=$(pwd)/bin
-if [ ! -x ${INSTALLBIN}/cni ]; then
-(
-    echo Building cni
-    TMPDIR=$(mktemp -d)
-    trap cleanup EXIT
-    WORKDIR=$TMPDIR/src/github.com/containernetworking/plugins
-    git clone -b $VERSION_CNIPLUGINS https://github.com/rancher/plugins.git $WORKDIR
-    cd $WORKDIR
-    GOPATH=$TMPDIR CGO_ENABLED=0 go build -tags "$TAGS" -ldflags "$LDFLAGS $STATIC" -o $INSTALLBIN/cni
-)
-fi
-+# skip building cni, use our separately built one
- # echo Building agent
- # CGO_ENABLED=1 go build -tags "$TAGS" -ldflags "$VERSIONFLAGS $LDFLAGS $STATIC" -o bin/k3s-agent ./cmd/agent/main.go
- echo Building server
-@@ -108,9 +99,8 @@ ln -s containerd ./bin/ctr
- #CGO_ENABLED=1 go build -tags "$TAGS" -ldflags "$VERSIONFLAGS $LDFLAGS $STATIC_SQLITE" -o bin/ctr ./cmd/ctr/main.go
- # echo Building containerd
- # CGO_ENABLED=0 go build -tags "$TAGS" -ldflags "$VERSIONFLAGS $LDFLAGS $STATIC" -o bin/containerd ./cmd/containerd/
-echo Building runc
-make EXTRA_LDFLAGS="-w -s" BUILDTAGS="apparmor seccomp" -C ./vendor/github.com/opencontainers/runc static
-cp -f ./vendor/github.com/opencontainers/runc/runc ./bin/runc
-+
-+# skip building runc; use our packaged one
- 
- echo Building containerd-shim
- make -C ./vendor/github.com/containerd/containerd bin/containerd-shim
-diff --git a/scripts/package-cli b/scripts/package-cli
-index 4c66ce32df..280b428bb8 100755
--- a/scripts/package-cli
-+++ b/scripts/package-cli
-@@ -49,16 +49,16 @@ fi
- 
- CMD_NAME=dist/artifacts/k3s${BIN_SUFFIX}
- 
-go generate
-+CGO_ENABLED=0 env -u GOARCH go generate
- LDFLAGS="
-     -X github.com/rancher/k3s/pkg/version.Version=$VERSION
-     -X github.com/rancher/k3s/pkg/version.GitCommit=${COMMIT:0:8}
-     -w -s
- "
-STATIC="-extldflags '-static'"
- if [ "$DQLITE" = "true" ]; then
-     DQLITE_TAGS="dqlite"
- fi
-CGO_ENABLED=0 go build -tags "$DQLITE_TAGS" -ldflags "$LDFLAGS $STATIC" -o ${CMD_NAME} ./cmd/k3s/main.go
-+go build -tags "$DQLITE_TAGS" -ldflags "$LDFLAGS" -o ${CMD_NAME} ./cmd/k3s/main.go
- 
-./scripts/build-upload ${CMD_NAME} ${COMMIT}
-+# for nixos, don't upload it
-+# ./scripts/build-upload ${CMD_NAME} ${COMMIT}
--- a/pkgs/applications/networking/cluster/k3s/patches/0001-Use-rm-from-path-in-go-generate.patch
+++ b/pkgs/applications/networking/cluster/k3s/patches/0001-Use-rm-from-path-in-go-generate.patch
@ -0,0 +1,25 @@
+From e79ddef65d08599ae3fe8ff39d202ea2416650b8 Mon Sep 17 00:00:00 2001
+From: Euan Kemp <euank@euank.com>
+Date: Sun, 31 May 2020 17:27:05 -0700
+Subject: [PATCH 1/2] Use 'rm' from path in go generate
+
+/bin/rm is less portable. On some distros, like nixos, it doesn't exist
+at all.
+---
+ main.go | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/main.go b/main.go
+index 62908bb7bb..0527222887 100644
+--- a/main.go
+++ b/main.go
+@@ -1,5 +1,5 @@
+ //go:generate go run pkg/codegen/cleanup/main.go
+-//go:generate /bin/rm -rf pkg/generated
+//go:generate rm -rf pkg/generated
+ //go:generate go run pkg/codegen/main.go
+ //go:generate go fmt pkg/deploy/zz_generated_bindata.go
+ //go:generate go fmt pkg/static/zz_generated_bindata.go
+-- 
+2.25.4
+
--- a/pkgs/applications/networking/cluster/k3s/patches/0002-Add-nixpkgs-patches.patch
+++ b/pkgs/applications/networking/cluster/k3s/patches/0002-Add-nixpkgs-patches.patch
@ -0,0 +1,87 @@
+From 1891be119e298ef7c86347a6b74d40ff539cf06e Mon Sep 17 00:00:00 2001
+From: Euan Kemp <euank@euank.com>
+Date: Sun, 31 May 2020 19:02:37 -0700
+Subject: [PATCH 2/2] Add nixpkgs patches
+
+These patches let us re-use the upstream build scripts when building for
+nix.
+---
+ scripts/build       | 20 ++++----------------
+ scripts/package-cli | 10 ++++++----
+ 2 files changed, 10 insertions(+), 20 deletions(-)
+
+diff --git a/scripts/build b/scripts/build
+index 4ca6333c4a..df15f7db1d 100755
+--- a/scripts/build
+++ b/scripts/build
+@@ -12,7 +12,8 @@ PKG_CONTAINERD="github.com/containerd/containerd"
+ PKG_RANCHER_CONTAINERD="github.com/rancher/containerd"
+ PKG_CRICTL="github.com/kubernetes-sigs/cri-tools"
+ 
+-buildDate=$(date -u '+%Y-%m-%dT%H:%M:%SZ')
+# nixpkgs: deterministic build date
+buildDate="$(date -d "$(git log -1 --format=%ai)" -u "+%Y-%m-%dT%H:%M:%SZ")"
+ 
+ VENDOR_PREFIX="${PKG}/vendor/"
+ VERSIONFLAGS="
+@@ -92,17 +93,7 @@ cleanup() {
+ }
+ 
+ INSTALLBIN=$(pwd)/bin
+-if [ ! -x ${INSTALLBIN}/cni ]; then
+-(
+-    echo Building cni
+-    TMPDIR=$(mktemp -d)
+-    trap cleanup EXIT
+-    WORKDIR=$TMPDIR/src/github.com/containernetworking/plugins
+-    git clone -b $VERSION_CNIPLUGINS https://github.com/rancher/plugins.git $WORKDIR
+-    cd $WORKDIR
+-    GOPATH=$TMPDIR CGO_ENABLED=0 "${GO}" build -tags "$TAGS" -ldflags "$LDFLAGS $STATIC" -o $INSTALLBIN/cni
+-)
+-fi
+# nixpkgs: skip building cni, we build it separately
+ # echo Building agent
+ # CGO_ENABLED=1 "${GO}" build -tags "$TAGS" -ldflags "$VERSIONFLAGS $LDFLAGS $STATIC" -o bin/k3s-agent ./cmd/agent/main.go
+ echo Building server
+@@ -118,10 +109,7 @@ ln -s containerd ./bin/ctr
+ #CGO_ENABLED=1 "${GO}" build -tags "$TAGS" -ldflags "$VERSIONFLAGS $LDFLAGS $STATIC_SQLITE" -o bin/ctr ./cmd/ctr/main.go
+ # echo Building containerd
+ # CGO_ENABLED=0 "${GO}" build -tags "$TAGS" -ldflags "$VERSIONFLAGS $LDFLAGS $STATIC" -o bin/containerd ./cmd/containerd/
+-echo Building runc
+-rm -f ./vendor/github.com/opencontainers/runc/runc
+-make EXTRA_LDFLAGS="-w -s" BUILDTAGS="$RUNC_TAGS" -C ./vendor/github.com/opencontainers/runc $RUNC_STATIC
+-cp -f ./vendor/github.com/opencontainers/runc/runc ./bin/runc
+# nixpkgs: we build runc separately
+ 
+ echo Building containerd-shim
+ rm -f ./vendor/github.com/containerd/containerd/bin/containerd-shim
+diff --git a/scripts/package-cli b/scripts/package-cli
+index f33d8c66dd..da34397a28 100755
+--- a/scripts/package-cli
+++ b/scripts/package-cli
+@@ -49,16 +49,18 @@ fi
+ 
+ CMD_NAME=dist/artifacts/k3s${BIN_SUFFIX}
+ 
+-"${GO}" generate
+CGO_ENABLED=0 env -u GOARCH "${GO}" generate
+ LDFLAGS="
+     -X github.com/rancher/k3s/pkg/version.Version=$VERSION
+     -X github.com/rancher/k3s/pkg/version.GitCommit=${COMMIT:0:8}
+     -w -s
+ "
+-STATIC="-extldflags '-static'"
+# STATIC="-extldflags '-static'"
+# nixpkgs: we can depend on dynamic linking because we have a good package manager
+ if [ "$DQLITE" = "true" ]; then
+     DQLITE_TAGS="dqlite"
+ fi
+-CGO_ENABLED=0 "${GO}" build -tags "$DQLITE_TAGS" -ldflags "$LDFLAGS $STATIC" -o ${CMD_NAME} ./cmd/k3s/main.go
+"${GO}" build -tags "$DQLITE_TAGS" -ldflags "$LDFLAGS" -o ${CMD_NAME} ./cmd/k3s/main.go
+ 
+-./scripts/build-upload ${CMD_NAME} ${COMMIT}
+# nixpkgs: skip uploading
+# ./scripts/build-upload ${CMD_NAME} ${COMMIT}
+-- 
+2.25.4
+
--- a/pkgs/applications/networking/instant-messengers/jitsi-meet-electron/default.nix
+++ b/pkgs/applications/networking/instant-messengers/jitsi-meet-electron/default.nix
@ -2,17 +2,20 @@
 , fetchurl
 , appimageTools
 , makeWrapper
-, electron_8
+, electron_9
 }:

+let
+  electron = electron_9;
+in
 stdenv.mkDerivation rec {
  pname = "jitsi-meet-electron";
-  version = "2.0.2";
+  version = "2.2.0";

  src = fetchurl {
    url = "https://github.com/jitsi/jitsi-meet-electron/releases/download/v${version}/jitsi-meet-x86_64.AppImage";
-    sha256 = "04y3qn2clvsfiyp9s6ib09mfxspv3kpr9248sda8s09n1cm0jpps";
-    name="${pname}-${version}.AppImage";
+    sha256 = "0gqyqjj69x1gxwj4zhwazddnj5xzy598xqz7vwkpdm1ldzna2iyj";
+    name = "${pname}-${version}.AppImage";
  };

  appimageContents = appimageTools.extractType2 {
@ -42,7 +45,7 @@ stdenv.mkDerivation rec {
  '';

  postFixup = ''
-    makeWrapper ${electron_8}/bin/electron $out/bin/${pname} \
+    makeWrapper ${electron}/bin/electron $out/bin/${pname} \
      --add-flags $out/share/${pname}/resources/app.asar \
      --prefix LD_LIBRARY_PATH : "${stdenv.lib.makeLibraryPath [ stdenv.cc.cc ]}"
  '';
--- a/pkgs/applications/networking/nym/default.nix
+++ b/pkgs/applications/networking/nym/default.nix
@ -9,33 +9,23 @@

 rustPlatform.buildRustPackage rec {
  pname = "nym";
-  version = "0.6.0";
+  version = "0.7.0";

  src = fetchFromGitHub {
    owner = "nymtech";
    repo = "nym";
    rev = "v${version}";
-    sha256 = "1q9i24mzys6a9kp9n0bnxr3iwzblabmc6iif3ah75gffyf0cipk4";
+    sha256 = "05bxrpqwwf9spydac0q8sly65q8f1nk13i5fy3p5adr1phzxdnr8";
  };

-  cargoSha256 = "0qas544bs4wyllvqf2r5mvqxs1nviwcvxa3rzq10dvjyjm1xyh3k";
+  cargoSha256 = "0mh8cwia86bm68b0wcrmnsq1af5cp6kj1j81nwxb03awnqpxc34n";

  nativeBuildInputs = [ pkgconfig ];

  buildInputs = [ openssl ];

-  /*
-  Nym's test presence::converting_mixnode_presence_into_topology_mixnode::it_returns_resolved_ip_on_resolvable_hostname tries to resolve nymtech.net.
-  Since there is no external DNS resolution available in the build sandbox, we point cargo and its children (that's what we remove the 'unsetenv' call for) to a hosts file in which we statically resolve nymtech.net.
-  */
-  preCheck = ''
-    export LD_PRELOAD=${libredirect.overrideAttrs (drv: {
-      postPatch = "sed -i -e /unsetenv/d libredirect.c";
-    })}/lib/libredirect.so
-    export NIX_REDIRECTS=/etc/hosts=${writeText "nym_resolve_test_hosts" "127.0.0.1 nymtech.net"}
-  '';
-
-  postCheck = "unset NIX_REDIRECTS LD_PRELOAD";
+  # tests disabled until a release with https://github.com/nymtech/nym/pull/260 is available
+  doCheck = false;


  passthru.updateScript = ./update.sh;
@ -49,6 +39,6 @@ rustPlatform.buildRustPackage rec {
    homepage = "https://nymtech.net";
    license = licenses.asl20;
    maintainers = [ maintainers.ehmry ];
-    platforms = with platforms; intersectLists (linux ++ darwin) (x86 ++ x86_64); # see https://github.com/nymtech/nym/issues/179 for architectures
+    platforms = with platforms; intersectLists (linux ++ darwin) (concatLists [ x86 x86_64 aarch64 arm ]);
  };
 }
--- a/pkgs/applications/networking/openbazaar/default.nix
+++ b/pkgs/applications/networking/openbazaar/default.nix
@ -4,7 +4,7 @@

 stdenv.mkDerivation rec {
  pname = "openbazaar";
-  version = "0.14.2";
+  version = "0.14.3";

  suffix = {
    i686-linux    = "linux-386";
@ -15,9 +15,9 @@ stdenv.mkDerivation rec {
  src = fetchurl {
    url = "https://github.com/OpenBazaar/openbazaar-go/releases/download/v${version}/${pname}-go-${suffix}";
    sha256 = {
-      i686-linux    = "02kl4ci2pz86qqsll7578q0acygncsyylaschjzzii34c86f1aym";
-      x86_64-darwin = "1v5m94x4x0nc6i8zlcwb36ps1zpgqgcsz81x1ghkz5c9xzszgzbp";
-      x86_64-linux  = "0m0digw66rzhwl2im88qavli9cc5vxd9pwj6ix86dcf98r93xsrp";
+      i686-linux    = "098dgxpz9m4rfswc9yg77s3bvaifd4453s20n8kmh55g5ipgs2x1";
+      x86_64-darwin = "0q989m4zj7x9d6vimmpfkla78hmx2zr7bxm9yg61ir00w60l14jx";
+      x86_64-linux  = "093rwn4nfirknbxz58n16v0l0apj2h0yr63f64fqysmy78883al2";
    }.${stdenv.hostPlatform.system} or (throw "Unsupported system: ${stdenv.hostPlatform.system}");
  };

--- a/pkgs/applications/office/watson/default.nix
+++ b/pkgs/applications/office/watson/default.nix
@ -1,17 +1,27 @@
-{ stdenv, pythonPackages, fetchpatch, installShellFiles }:
+{ stdenv, fetchFromGitHub, pythonPackages, fetchpatch, installShellFiles }:

 with pythonPackages;

 buildPythonApplication rec {
  pname = "watson";
-  version = "1.8.0";
+  version = "1.9.0";

-  src = fetchPypi {
-    inherit version;
-    pname = "td-watson";
-    sha256 = "1ip66jhbcqifdw1avbhngwym0vv7fsqxgbph11da5wlqwfwp060n";
+  src = fetchFromGitHub {
+    owner = "TailorDev";
+    repo = "Watson";
+    rev = version;
+    sha256 = "0f0ldwadjf0xncx3m4w4wwqddd4wjwcsrbhby8vgsnqsn48dnfcx";
  };

+  patches = [
+    # https://github.com/TailorDev/Watson/pull/380
+    # The nixpkgs' arrow version is too new / not supported by Watson's latest release.
+    (fetchpatch {
+      url = "https://github.com/TailorDev/Watson/commit/69b9ad25551525d52060f7fb2eef3653e872a455.patch";
+      sha256 = "0zrswgr0y219f92zi41m7cymfaspkhmlada4v9ijnsjjdb4bn2c9";
+    })
+  ];
+
  checkPhase = ''
    pytest -vs tests
  '';
@ -21,8 +31,8 @@ buildPythonApplication rec {
    installShellCompletion --zsh --name _watson watson.zsh-completion
  '';

-  checkInputs = [ py pytest pytest-datafiles mock pytest-mock pytestrunner ];
-  propagatedBuildInputs = [ requests click arrow ];
+  checkInputs = [ py pytest pytest-datafiles pytest-mock pytestrunner ];
+  propagatedBuildInputs = [ arrow click click-didyoumean requests ];
  nativeBuildInputs = [ installShellFiles ];

  meta = with stdenv.lib; {
--- a/pkgs/applications/office/wpsoffice/default.nix
+++ b/pkgs/applications/office/wpsoffice/default.nix
@ -36,7 +36,7 @@
 , zlib
 }:

-stdenv.mkDerivation rec{
+stdenv.mkDerivation rec {
  pname = "wpsoffice";
  version = "11.1.0.9505";

--- a/pkgs/applications/science/biology/picard-tools/default.nix
+++ b/pkgs/applications/science/biology/picard-tools/default.nix
@ -2,11 +2,11 @@

 stdenv.mkDerivation rec {
  pname = "picard-tools";
-  version = "2.22.8";
+  version = "2.22.9";

  src = fetchurl {
    url = "https://github.com/broadinstitute/picard/releases/download/${version}/picard.jar";
-    sha256 = "0g387jlf7r1p2kx8gya3vxksbjy3y2ywxa7yjqmxg3y8725fyixl";
+    sha256 = "0qm32a58b2asiw8rnw1r6vz3bi61vfdan6wyr9f78fj4d07q7n53";
  };

  nativeBuildInputs = [ makeWrapper ];
--- a/pkgs/applications/science/robotics/qgroundcontrol/default.nix
+++ b/pkgs/applications/science/robotics/qgroundcontrol/default.nix
@ -1,34 +1,31 @@
 { lib, mkDerivation, fetchgit, SDL2
 , qtbase, qtcharts, qtlocation, qtserialport, qtsvg, qtquickcontrols2
-, qtgraphicaleffects, qtspeech, qmake
-, makeWrapper
-, gst_all_1, pkgconfig
+, qtgraphicaleffects, qtspeech, qtx11extras, qmake, qttools
+, gst_all_1, wayland, pkgconfig
 }:

 mkDerivation rec {
  pname = "qgroundcontrol";
-  version = "3.5.5";
+  version = "4.0.8";

  qtInputs = [
    qtbase qtcharts qtlocation qtserialport qtsvg qtquickcontrols2
-    qtgraphicaleffects qtspeech
+    qtgraphicaleffects qtspeech qtx11extras
  ];

  gstInputs = with gst_all_1; [
-    gstreamer gst-plugins-base
+    gstreamer gst-plugins-base gst-plugins-good gst-plugins-bad wayland
  ];

  enableParallelBuilding = true;
  buildInputs = [ SDL2 ] ++ gstInputs ++ qtInputs;
-  nativeBuildInputs = [ pkgconfig makeWrapper qmake ];
+  nativeBuildInputs = [ pkgconfig qmake qttools ];

  preConfigure = ''
    mkdir build
    cd build
  '';

-  NIX_CFLAGS_COMPILE = [ "-Wno-address-of-packed-member" ]; # Don't litter logs with these warnings
-
  qmakeFlags = [
    # Default install tries to copy Qt files into package
    "CONFIG+=QGC_DISABLE_BUILD_SETUP"
@ -36,6 +33,8 @@ mkDerivation rec {
  ];

  installPhase = ''
+    runHook preInstall
+
    cd ..

    mkdir -p $out/share/applications
@ -50,18 +49,19 @@ mkDerivation rec {

    mkdir -p $out/share/pixmaps
    cp -v resources/icons/qgroundcontrol.png $out/share/pixmaps
+
+    runHook postInstall
  '';

  postInstall = ''
-    wrapProgram "$out/bin/qgroundcontrol" \
-      --prefix GST_PLUGIN_SYSTEM_PATH : "$GST_PLUGIN_SYSTEM_PATH"
+    qtWrapperArgs+=(--prefix GST_PLUGIN_SYSTEM_PATH_1_0 : "$GST_PLUGIN_SYSTEM_PATH_1_0")
  '';

  # TODO: package mavlink so we can build from a normal source tarball
  src = fetchgit {
    url = "https://github.com/mavlink/qgroundcontrol.git";
    rev = "v${version}";
-    sha256 = "05zy6w9lwwh254wa8c6wysa67kk0flywcvipii9b1rmy47slflhs";
+    sha256 = "0jr9jpjqdwizsvh9zm0fdp8k2r4536m40dxrn30fbr3ba8vnzkgq";
    fetchSubmodules = true;
  };

@ -70,6 +70,6 @@ mkDerivation rec {
    homepage = "http://qgroundcontrol.org/";
    license = licenses.gpl3Plus;
    platforms = platforms.linux;
-    maintainers = with maintainers; [ ];
+    maintainers = with maintainers; [ lopsided98 ];
  };
 }
--- a/pkgs/applications/version-management/git-and-tools/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/default.nix
@ -144,6 +144,10 @@ let

  git-subrepo = callPackage ./git-subrepo { };

+  git-subset = callPackage ./git-subset {
+    inherit (darwin.apple_sdk.frameworks) Security;
+  };
+
  git-subtrac = callPackage ./git-subtrac { };

  git-sync = callPackage ./git-sync { };
--- a/pkgs/applications/version-management/git-and-tools/git-subset/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/git-subset/default.nix
@ -0,0 +1,26 @@
+{ stdenv, rustPlatform, fetchFromGitHub, pkg-config, openssl, curl, libiconv, Security }:
+
+rustPlatform.buildRustPackage rec {
+  pname = "git-subset";
+  version = "0.1.1";
+
+  src = fetchFromGitHub {
+    owner = "jasonwhite";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "02z2r0kcd0nnn1zjslp6xxam5ddbhrmzn67qzxhlamsw0p9vvkbb";
+  };
+
+  cargoSha256 = "1ydrrq35h1h5s59mx8kwwf3bp7lsmla3jl53ccdlsq29x0rj2jhs";
+
+  nativeBuildInputs = [ pkg-config ];
+
+  buildInputs = [ openssl ] ++ stdenv.lib.optionals stdenv.isDarwin [ curl libiconv Security ];
+
+  meta = with stdenv.lib; {
+    description = "Super fast Git tree filtering";
+    homepage = "https://github.com/jasonwhite/git-subset";
+    license = licenses.mit;
+    maintainers = [ maintainers.marsam ];
+  };
+}
--- a/pkgs/applications/video/dvdauthor/default.nix
+++ b/pkgs/applications/video/dvdauthor/default.nix
@ -1,7 +1,7 @@
 { stdenv, fetchurl, imagemagick, libdvdread, libxml2, freetype, fribidi, libpng, zlib, pkgconfig
 , flex, bison }:

-stdenv.mkDerivation rec{
+stdenv.mkDerivation rec {
  name = "dvdauthor-0.7.1";

  src = fetchurl {
--- a/pkgs/applications/virtualization/8086tiny/builder.sh
+++ b/pkgs/applications/virtualization/8086tiny/builder.sh
@ -1,17 +1,19 @@

 source $stdenv/setup

-mkdir -p ./$name $out/bin $out/share/$name $out/share/doc/$name/images
+unpackPhase
+cd $sourceRoot

-cd $name
-tar xf $src
 make 8086tiny
+
 if [ $bios ]; then
    cd bios_source
    nasm -f bin bios.asm -o bios
    cd ..
 fi

+mkdir -p $out/bin $out/share/$name $out/share/doc/$name/images
+
 install -m 755 8086tiny $out/bin
 install -m 644 fd.img $out/share/$name/8086tiny-floppy.img
 install -m 644 bios_source/bios.asm  $out/share/$name/8086tiny-bios-src.asm
--- a/pkgs/applications/virtualization/8086tiny/default.nix
+++ b/pkgs/applications/virtualization/8086tiny/default.nix
@ -1,17 +1,19 @@
-{ stdenv, fetchurl
+{ stdenv, fetchFromGitHub
 , localBios ? true, nasm ? null
 , sdlSupport ? true, SDL ? null }:

 assert sdlSupport -> (SDL != null);

-stdenv.mkDerivation {
+stdenv.mkDerivation rec{

  pname = "8086tiny";
  version = "1.25";

-  src = fetchurl {
-    url ="http://www.megalith.co.uk/8086tiny/downloads/8086tiny_125.tar.bz2";
-    sha256 = "0kmq4iiwhi2grjwq43ljjk1b1f1v1x9gzrgrgq2fzfsj7m7s6ris";
+  src = fetchFromGitHub {
+    owner = "adriancable";
+    repo = pname;
+    rev = "c79ca2a34d96931d55ef724c815b289d0767ae3a";
+    sha256 = "00aydg8f28sgy8l3rd2a7jvp56lx3b63hhak43p7g7vjdikv495w";
  };

  buildInputs = with stdenv.lib;
@ -22,18 +24,20 @@ stdenv.mkDerivation {
  
  builder = ./builder.sh;

-  meta = {
-    description = "An open-source 8086 emulator";
+  meta = with stdenv.lib; {
+    description = "An open-source small 8086 emulator";
    longDescription = ''
-    8086tiny is a tiny, open-source (MIT), portable (little-endian hosts) Intel PC emulator, powerful enough to run DOS, Windows 3.0, Excel, MS Flight Simulator, AutoCAD, Lotus 1-2-3, and similar applications. 8086tiny emulates a "late 80's era" PC XT-type machine.
+      8086tiny is a tiny, open-source (MIT), portable (little-endian hosts)
+      Intel PC emulator, powerful enough to run DOS, Windows 3.0, Excel, MS
+      Flight Simulator, AutoCAD, Lotus 1-2-3, and similar applications. 8086tiny
+      emulates a "late 80's era" PC XT-type machine.

-    8086tiny is based on an IOCCC 2013 winning entry. In fact that is the "unobfuscated" version :)
+      8086tiny is based on an IOCCC 2013 winning entry. In fact that is the
+      "unobfuscated" version :)
    '';
-    homepage = "http://www.megalith.co.uk/8086tiny/index.html";
-    license = stdenv.lib.licenses.mit;
-    maintainers = [ stdenv.lib.maintainers.AndersonTorres ];
-    platforms = stdenv.lib.platforms.linux;
+    homepage = "https://github.com/adriancable/8086tiny";
+    license = licenses.mit;
+    maintainers = [ maintainers.AndersonTorres ];
+    platforms = platforms.linux;
  };
 }
-
-# TODO: add support for a locally made BIOS
--- a/pkgs/applications/virtualization/qboot/default.nix
+++ b/pkgs/applications/virtualization/qboot/default.nix
@ -1,4 +1,4 @@
-{ stdenv, meson, ninja, fetchFromGitHub }:
+{ stdenv, meson, ninja, fetchFromGitHub, nixosTests }:

 stdenv.mkDerivation {
  name = "qboot-20200423";
@ -19,6 +19,8 @@ stdenv.mkDerivation {

  hardeningDisable = [ "stackprotector" "pic" ];

+  passthru.tests = { qboot = nixosTests.qboot; };
+
  meta = {
    description = "A simple x86 firmware for booting Linux";
    homepage = "https://github.com/bonzini/qboot";
--- a/pkgs/applications/window-managers/i3/status-rust.nix
+++ b/pkgs/applications/window-managers/i3/status-rust.nix
@ -1,17 +1,25 @@
-{ stdenv, rustPlatform, fetchFromGitHub, pkgconfig, dbus, libpulseaudio }:
+{ stdenv, rustPlatform, fetchFromGitHub, pkgconfig, dbus, libpulseaudio, fetchpatch }:

 rustPlatform.buildRustPackage rec {
  pname = "i3status-rust";
-  version = "0.13.1";
+  version = "0.14.0";

  src = fetchFromGitHub {
    owner = "greshake";
    repo = pname;
    rev = "v${version}";
-    sha256 = "0va6ny1v7lk30hhx4i5qyk9fwg3apy2nmh6kbmxhcf0rs5449ikg";
+    sha256 = "0d2xigm932x6pc9z24g5cg8xq2crd9n3wq1bwi96h35w799lagjg";
  };

-  cargoSha256 = "1lywr21kk3idjyc10gy4848dmmgyqc2jjf7hpzq0vywkp639bf2x";
+  cargoPatches = [
+    # https://github.com/greshake/i3status-rust/pull/732/ (Update Cargo.lock)
+    (fetchpatch {
+      url = "https://github.com/greshake/i3status-rust/commit/7762a5c7ad668272fb8bb8409f12242094b032b8.patch";
+      sha256 = "097f6w91cn53cj1g3bbdqm9jjib5fkb3id91jqvq88h43x14b8zb";
+    })
+  ];
+
+  cargoSha256 = "1k50yhja73w91h6zjmkb5kh1hknpjzrqd3ilvjjyynll513m1sfd";

  nativeBuildInputs = [ pkgconfig ];

--- a/pkgs/applications/window-managers/notion/default.nix
+++ b/pkgs/applications/window-managers/notion/default.nix
@ -5,7 +5,7 @@
 , xlibsWrapper, makeWrapper
 }:

-stdenv.mkDerivation rec{
+stdenv.mkDerivation rec {
  pname = "notion";
  version = "4.0.0";

--- a/pkgs/build-support/rust/default.nix
+++ b/pkgs/build-support/rust/default.nix
@ -70,7 +70,8 @@ let

  # Specify the stdenv's `diff` by abspath to ensure that the user's build
  # inputs do not cause us to find the wrong `diff`.
-  diff = "${diffutils}/bin/diff";
+  # The `.nativeDrv` stanza works like nativeBuildInputs and ensures cross-compiling has the right version available.
+  diff = "${diffutils.nativeDrv or diffutils}/bin/diff";

 in

--- a/pkgs/data/misc/nixos-artwork/wallpapers.nix
+++ b/pkgs/data/misc/nixos-artwork/wallpapers.nix
@ -3,12 +3,18 @@
 let
  mkNixBackground = { name, src, description }:

-    stdenv.mkDerivation {
+  let
+    pkg = stdenv.mkDerivation {
      inherit name src;

      dontUnpack = true;

      installPhase = ''
+        # GNOME
+        mkdir -p $out/share/backgrounds/nixos
+        ln -s $src $out/share/backgrounds/nixos/${src.name}
+
+        # TODO: is this path still needed?
        mkdir -p $out/share/artwork/gnome
        ln -s $src $out/share/artwork/gnome/${src.name}

@ -22,6 +28,11 @@ X-KDE-PluginInfo-Name=${name}
 _EOF
      '';

+      passthru = {
+        gnomeFilePath = "${pkg}/share/backgrounds/nixos/${src.name}";
+        kdeFilePath = "${pkg}/share/wallpapers/${name}/contents/images/${src.name}";
+      };
+
      meta = with stdenv.lib; {
        inherit description;
        homepage = "https://github.com/NixOS/nixos-artwork";
@ -29,6 +40,7 @@ _EOF
        platforms = platforms.all;
      };
    };
+in pkg;

 in

--- a/pkgs/data/misc/wireless-regdb/default.nix
+++ b/pkgs/data/misc/wireless-regdb/default.nix
@ -2,11 +2,11 @@

 stdenv.mkDerivation rec {
  pname = "wireless-regdb";
-  version = "2019.06.03";
+  version = "2020.04.29";

  src = fetchurl {
    url = "https://www.kernel.org/pub/software/network/${pname}/${pname}-${version}.tar.xz";
-    sha256 = "1gslvh0aqdkv48jyr2ddq153mw28i7qz2ybrjj9qvkk3dgc7x4fd";
+    sha256 = "0yicda474ygahv8da18h1p4yf42s6x2f208mlwcw4xsrxld07zc9";
  };

  dontBuild = true;
--- a/pkgs/data/themes/adwaita-qt/default.nix
+++ b/pkgs/data/themes/adwaita-qt/default.nix
@ -2,13 +2,13 @@

 mkDerivation rec {
  pname = "adwaita-qt";
-  version = "1.1.1";
+  version = "1.1.3";

  src = fetchFromGitHub {
    owner = "FedoraQt";
    repo = pname;
    rev = version;
-    sha256 = "1z1zl6b1190nffcdyjnwz2xy4s6cvgd98aas9z71l5iddwzy32fm";
+    sha256 = "1zfah1ybfgi4dag3lxqap99giwwng9b3lgcick1ciylz6vwf2gwh";
  };

  nativeBuildInputs = [
--- a/pkgs/data/themes/stilo/default.nix
+++ b/pkgs/data/themes/stilo/default.nix
@ -2,13 +2,13 @@

 stdenv.mkDerivation rec {
  pname = "stilo-themes";
-  version = "3.34-2";
+  version = "3.36-2";

  src = fetchFromGitHub {
    owner = "lassekongo83";
    repo = pname;
    rev = "v${version}";
-    sha256 = "1i5cl61dk8sxa6h61ghynm4wp1qzp3c7kwf4ks0ddzzk9dbvdrhb";
+    sha256 = "0w4il6rk1f8yjmdxpnzq6zll2jjqbyp9dckxhzxgs4zh8fy9pzvh";
  };

  nativeBuildInputs = [ meson ninja sassc ];
--- a/pkgs/desktops/pantheon/desktop/elementary-default-settings/default.nix
+++ b/pkgs/desktops/pantheon/desktop/elementary-default-settings/default.nix
@ -62,7 +62,7 @@ stdenv.mkDerivation rec {

  mesonFlags = [
    "--sysconfdir=${placeholder "out"}/etc"
-    "-Ddefault-wallpaper=${nixos-artwork.wallpapers.simple-dark-gray}/share/artwork/gnome/nix-wallpaper-simple-dark-gray.png"
+    "-Ddefault-wallpaper=${nixos-artwork.wallpapers.simple-dark-gray.gnomeFilePath}"
    "-Dplank-dockitems=false"
  ];

--- a/pkgs/desktops/pantheon/desktop/elementary-greeter/default.nix
+++ b/pkgs/desktops/pantheon/desktop/elementary-greeter/default.nix
@ -89,7 +89,7 @@ stdenv.mkDerivation rec {
    # Needed until https://github.com/elementary/greeter/issues/360 is fixed
    (substituteAll {
      src = ./hardcode-fallback-background.patch;
-      default_wallpaper = "${nixos-artwork.wallpapers.simple-dark-gray}/share/artwork/gnome/nix-wallpaper-simple-dark-gray.png";
+      default_wallpaper = "${nixos-artwork.wallpapers.simple-dark-gray.gnomeFilePath}";
    })
  ];

@ -113,7 +113,7 @@ stdenv.mkDerivation rec {
    # Use NixOS default wallpaper
    substituteInPlace $out/etc/lightdm/io.elementary.greeter.conf \
      --replace "#default-wallpaper=/usr/share/backgrounds/elementaryos-default" \
-      "default-wallpaper=${nixos-artwork.wallpapers.simple-dark-gray}/share/artwork/gnome/nix-wallpaper-simple-dark-gray.png"
+      "default-wallpaper=${nixos-artwork.wallpapers.simple-dark-gray.gnomeFilePath}"

    substituteInPlace $out/share/xgreeters/io.elementary.greeter.desktop \
      --replace "Exec=io.elementary.greeter" "Exec=$out/bin/io.elementary.greeter"
--- a/pkgs/development/compilers/gcc/common/configure-flags.nix
+++ b/pkgs/development/compilers/gcc/common/configure-flags.nix
@ -27,6 +27,16 @@
 assert cloog != null -> stdenv.lib.versionOlder version "5";
 assert langJava -> stdenv.lib.versionOlder version "7";

+# Note [Windows Exception Handling]
+# sjlj (short jump long jump) exception handling makes no sense on x86_64,
+# it's forcably slowing programs down as it produces a constant overhead.
+# On x86_64 we have SEH (Structured Exception Handling) and we should use
+# that. On i686, we do not have SEH, and have to use sjlj with dwarf2.
+# Hence it's now conditional on x86_32 (i686 is 32bit).
+#
+# ref: https://stackoverflow.com/questions/15670169/what-is-difference-between-sjlj-vs-dwarf-vs-seh
+
+
 let
  inherit (stdenv)
    buildPlatform hostPlatform targetPlatform
@ -58,8 +68,16 @@ let
      "--with-gnu-as"
      "--with-gnu-ld"
      "--disable-debug"
-      "--enable-sjlj-exceptions"
      "--disable-win32-registry"
+      "--enable-hash-synchronization"
+      "--enable-libssp"
+      "--disable-nls"
+      # To keep ABI compatibility with upstream mingw-w64
+      "--enable-fully-dynamic-string"      
+    ] ++ lib.optionals (crossMingw && targetPlatform.isx86_32) [
+      # See Note [Windows Exception Handling]
+      "--enable-sjlj-exceptions"
+      "--with-dwarf2"
    ] else [
      (if crossDarwin then "--with-sysroot=${lib.getLib libcCross}/share/sysroot"
       else                "--with-headers=${lib.getDev libcCross}${libcCross.incdir or "/include"}")
@ -80,14 +98,6 @@ let
    ] ++ lib.optionals (targetPlatform.libc == "musl") [
      # musl at least, disable: https://git.buildroot.net/buildroot/commit/?id=873d4019f7fb00f6a80592224236b3ba7d657865
      "--disable-libmpx"
-    ] ++ lib.optionals crossMingw [
-      "--enable-sjlj-exceptions"
-      "--enable-hash-synchronization"
-      "--enable-libssp"
-      "--disable-nls"
-      "--with-dwarf2"
-      # To keep ABI compatibility with upstream mingw-w64
-      "--enable-fully-dynamic-string"
    ] ++ lib.optional (targetPlatform.libc == "newlib") "--with-newlib"
      ++ lib.optional (targetPlatform.libc == "avrlibc") "--with-avrlibc"
    );
--- a/pkgs/development/compilers/idris2/default.nix
+++ b/pkgs/development/compilers/idris2/default.nix
@ -22,7 +22,8 @@ stdenv.mkDerivation rec {
    patchShebangs --build tests
  '';

-  makeFlags = [ "PREFIX=$(out)" ];
+  makeFlags = [ "PREFIX=$(out)" ]
+    ++ stdenv.lib.optional stdenv.isDarwin "OS=";

  # The name of the main executable of pkgs.chez is `scheme`
  buildFlags = [ "bootstrap-build" "SCHEME=scheme" ];
@ -36,9 +37,9 @@ stdenv.mkDerivation rec {

  meta = {
    description = "A purely functional programming language with first class types";
-    homepage = https://github.com/idris-lang/Idris2;
+    homepage = "https://github.com/idris-lang/Idris2";
    license = stdenv.lib.licenses.bsd3;
    maintainers = with stdenv.lib.maintainers; [ wchresta ];
+    inherit (chez.meta) platforms;
  };
 }
-
--- a/pkgs/development/compilers/rust/rls/default.nix
+++ b/pkgs/development/compilers/rust/rls/default.nix
@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, rustPlatform
+{ stdenv, makeWrapper, fetchFromGitHub, rustPlatform
 , openssh, openssl, pkgconfig, cmake, zlib, curl, libiconv
 , CoreFoundation, Security }:

@ -23,7 +23,7 @@ rustPlatform.buildRustPackage {
  CARGO_BUILD_RUSTFLAGS = if stdenv.isDarwin then "-C rpath" else null;

  nativeBuildInputs = [ pkgconfig cmake ];
-  buildInputs = [ openssh openssl curl zlib libiconv rustPlatform.rust.rustc.llvm ]
+  buildInputs = [ openssh openssl curl zlib libiconv makeWrapper rustPlatform.rust.rustc.llvm ]
    ++ (stdenv.lib.optionals stdenv.isDarwin [ CoreFoundation Security ]);

  doCheck = true;
@ -35,6 +35,11 @@ rustPlatform.buildRustPackage {
    $out/bin/rls --version
  '';

+  RUST_SRC_PATH = rustPlatform.rustcSrc;
+  postInstall = ''
+    wrapProgram $out/bin/rls --set-default RUST_SRC_PATH ${rustPlatform.rustcSrc}
+  '';
+
  meta = with stdenv.lib; {
    description = "Rust Language Server - provides information about Rust programs to IDEs and other tools";
    homepage = "https://github.com/rust-lang/rls/";
--- a/pkgs/development/libraries/SDL2/default.nix
+++ b/pkgs/development/libraries/SDL2/default.nix
@ -15,6 +15,7 @@
 , libpulseaudio
 , AudioUnit, Cocoa, CoreAudio, CoreServices, ForceFeedback, OpenGL
 , audiofile, libiconv
+, withStatic ? false
 }:

 # NOTE: When editing this expression see if the same change applies to
@ -30,7 +31,7 @@ stdenv.mkDerivation rec {
    url = "https://www.libsdl.org/release/${pname}-${version}.tar.gz";
    sha256 = "0qy8wbqvfkb5ps8kxgaaf2zzpkjqbsw712hlp74znbn0jpv6i4il";
  };
-
+  dontDisableStatic = withStatic;
  outputs = [ "out" "dev" ];
  outputBin = "dev"; # sdl-config

--- a/pkgs/development/libraries/dlib/default.nix
+++ b/pkgs/development/libraries/dlib/default.nix
@ -8,13 +8,13 @@

 stdenv.mkDerivation rec {
  pname = "dlib";
-  version = "19.19";
+  version = "19.20";

  src = fetchFromGitHub {
    owner = "davisking";
    repo = "dlib";
    rev ="v${version}";
-    sha256 = "0574p46zf85nx33cam4yqcg20g94kkmrvi5689r1xshprr0szghp";
+    sha256 = "10b5hrprlls0nhljx18ys8cms7bgqirvhxlx6gbvbprbi6q16f9r";
  };

  postPatch = ''
--- a/pkgs/development/libraries/grib-api/default.nix
+++ b/pkgs/development/libraries/grib-api/default.nix
@ -2,7 +2,7 @@
  cmake, netcdf, gfortran, libpng, openjpeg,
  enablePython ? false, pythonPackages }:

-stdenv.mkDerivation rec{
+stdenv.mkDerivation rec {
  pname = "grib-api";
  version = "1.28.0";

--- a/pkgs/development/libraries/libchewing/default.nix
+++ b/pkgs/development/libraries/libchewing/default.nix
@ -1,6 +1,6 @@
 { stdenv, fetchurl, sqlite }:

-stdenv.mkDerivation rec{
+stdenv.mkDerivation rec {
  pname = "libchewing";
  version = "0.5.1";

--- a/pkgs/development/libraries/libqb/default.nix
+++ b/pkgs/development/libraries/libqb/default.nix
@ -1,6 +1,6 @@
 { stdenv, fetchurl, pkgconfig }:

-stdenv.mkDerivation rec{
+stdenv.mkDerivation rec {
  name = "libqb-0.17.2";

  src = fetchurl {
--- a/pkgs/development/libraries/libtap/default.nix
+++ b/pkgs/development/libraries/libtap/default.nix
@ -1,7 +1,7 @@
 { stdenv, fetchurl, pkgconfig, cmake, perl }:

 with stdenv.lib;
-stdenv.mkDerivation rec{
+stdenv.mkDerivation rec {

  pname = "libtap";
  version = "1.14.0";
--- a/pkgs/development/libraries/libwnck/3.x.nix
+++ b/pkgs/development/libraries/libwnck/3.x.nix
@ -19,7 +19,7 @@
 , gnome3
 }:

-stdenv.mkDerivation rec{
+stdenv.mkDerivation rec {
  pname = "libwnck";
  version = "3.36.0";

--- a/pkgs/development/libraries/pipewire/0.2.nix
+++ b/pkgs/development/libraries/pipewire/0.2.nix
--- a/pkgs/development/libraries/poco/default.nix
+++ b/pkgs/development/libraries/poco/default.nix
@ -3,11 +3,11 @@
 stdenv.mkDerivation rec {
  pname = "poco";

-  version = "1.9.4";
+  version = "1.10.1";

  src = fetchurl {
    url = "https://pocoproject.org/releases/${pname}-${version}/${pname}-${version}-all.tar.gz";
-    sha256 = "0xzxi3r4v2076kcxhj7b1achma2lqy01spshxq8sfh0jn5bz4d7b";
+    sha256 = "1jilzh0h6ik5lr167nax7q6nrpzxl99p11pkl202ig06pgh32nbz";
  };

  nativeBuildInputs = [ cmake pkgconfig ];
--- a/pkgs/development/libraries/rapidcheck/default.nix
+++ b/pkgs/development/libraries/rapidcheck/default.nix
@ -1,6 +1,6 @@
 { stdenv, cmake, fetchFromGitHub }:

-stdenv.mkDerivation rec{
+stdenv.mkDerivation rec {
  pname = "rapidcheck";
  version = "unstable-2018-09-27";

--- a/pkgs/development/lua-modules/overrides.nix
+++ b/pkgs/development/lua-modules/overrides.nix
@ -40,11 +40,6 @@ with super;
      { name = "CRYPTO"; dep = pkgs.openssl; }
      { name = "OPENSSL"; dep = pkgs.openssl; }
    ];
-
-    # https://github.com/wahern/cqueues/issues/227
-    NIX_CFLAGS_COMPILE = with pkgs.stdenv; lib.optionalString hostPlatform.isDarwin
-      "-DCLOCK_MONOTONIC -DCLOCK_REALTIME";
-
    disabled = luaOlder "5.1" || luaAtLeast "5.4";
    # Upstream rockspec is pointlessly broken into separate rockspecs, per Lua
    # version, which doesn't work well for us, so modify it
--- a/pkgs/development/ocaml-modules/sexplib/108.08.00.nix
+++ b/pkgs/development/ocaml-modules/sexplib/108.08.00.nix
@ -1,28 +0,0 @@
-{stdenv, fetchurl, ocaml, findlib, type_conv, camlp4}:
-
-if !stdenv.lib.versionAtLeast ocaml.version "3.12"
-|| stdenv.lib.versionAtLeast ocaml.version "4.03"
-then throw "sexlib-108.08.00 is not available for OCaml ${ocaml.version}" else
-
-stdenv.mkDerivation {
-  name = "ocaml-sexplib-108.08.00";
-
-  src = fetchurl {
-    url = "https://ocaml.janestreet.com/ocaml-core/108.08.00/individual/sexplib-108.08.00.tar.gz";
-    sha256 = "11z1k1d7dbb5m957klgalimpr0r602xp5zkkbgbffib1bphasarg";
-  };
-
-  buildInputs = [ocaml findlib];
-  propagatedBuildInputs = [type_conv camlp4];
-
-  createFindlibDestdir = true;
-
-  meta = with stdenv.lib; {
-    branch = "108";
-    homepage = "https://ocaml.janestreet.com/";
-    description = "Library for serializing OCaml values to and from S-expressions";
-    license = licenses.asl20;
-    maintainers = [ maintainers.vbgl ];
-    platforms = ocaml.meta.platforms or [];
-  };
-}
--- a/pkgs/development/ocaml-modules/sexplib/111.25.00.nix
+++ b/pkgs/development/ocaml-modules/sexplib/111.25.00.nix
@ -1,28 +0,0 @@
-{stdenv, fetchurl, ocaml, findlib, type_conv, camlp4}:
-
-if !stdenv.lib.versionAtLeast ocaml.version "4.00"
-|| stdenv.lib.versionAtLeast ocaml.version "4.03"
-then throw "sexlib-111.25.00 is not available for OCaml ${ocaml.version}" else
-
-
-stdenv.mkDerivation {
-  name = "ocaml-sexplib-111.25.00";
-
-  src = fetchurl {
-    url = "https://ocaml.janestreet.com/ocaml-core/111.25.00/individual/sexplib-111.25.00.tar.gz";
-    sha256 = "0qh0zqp5nakqpmmhh4x7cg03vqj3j2bj4zj0nqdlksai188p9ila";
-  };
-
-  buildInputs = [ocaml findlib];
-  propagatedBuildInputs = [type_conv camlp4];
-
-  createFindlibDestdir = true;
-
-  meta = with stdenv.lib; {
-    homepage = "https://ocaml.janestreet.com/";
-    description = "Library for serializing OCaml values to and from S-expressions";
-    license = licenses.asl20;
-    maintainers = [ maintainers.vbgl maintainers.ericbmerritt ];
-    platforms = ocaml.meta.platforms or [];
-  };
-}
--- a/pkgs/development/ocaml-modules/sexplib/112.24.01.nix
+++ b/pkgs/development/ocaml-modules/sexplib/112.24.01.nix
@ -1,25 +0,0 @@
-{ stdenv, buildOcaml, fetchurl, ocaml, type_conv, camlp4 }:
-
-if !stdenv.lib.versionAtLeast ocaml.version "4.02"
-|| stdenv.lib.versionAtLeast ocaml.version "4.03"
-then throw "sexlib-112.24.01 is not available for OCaml ${ocaml.version}" else
-
-buildOcaml rec {
-  minimumSupportedOcamlVersion = "4.02";
-  name = "sexplib";
-  version = "112.24.01";
-
-  src = fetchurl {
-    url = "https://github.com/janestreet/sexplib/archive/${version}.tar.gz";
-    sha256 = "5f776aee295cc51c952aecd4b74b52dd2b850c665cc25b3d69bc42014d3ba073";
-  };
-
-  propagatedBuildInputs = [ type_conv camlp4 ];
-
-  meta = with stdenv.lib; {
-    homepage = "https://ocaml.janestreet.com/";
-    description = "Library for serializing OCaml values to and from S-expressions";
-    license = licenses.asl20;
-    maintainers = [ maintainers.ericbmerritt ];
-  };
-}
--- a/pkgs/development/python-modules/buildbot/default.nix
+++ b/pkgs/development/python-modules/buildbot/default.nix
@ -1,4 +1,4 @@
-{ stdenv, lib, buildPythonPackage, fetchFromGitHub, fetchpatch, makeWrapper, isPy3k,
+{ stdenv, lib, buildPythonPackage, fetchPypi, fetchpatch, makeWrapper, isPy3k,
  python, twisted, jinja2, zope_interface, future, sqlalchemy,
  sqlalchemy_migrate, dateutil, txaio, autobahn, pyjwt, pyyaml, treq,
  txrequests, pyjade, boto3, moto, mock, python-lz4, setuptoolsTrial,
@ -25,17 +25,12 @@ let

  package = buildPythonPackage rec {
    pname = "buildbot";
-    version = "2.8.0";
+    version = "2.8.1";

-    # tests fail with the 2.8.0 sdist, so fetchFromGitHub instead
-    # https://github.com/buildbot/buildbot/pull/5322
-    src = fetchFromGitHub {
-      owner = "buildbot";
-      repo = "buildbot";
-      rev = "v${version}";
-      sha256 = "0akd61mgjp53c3vyf2yyzd0xf0cjwpvsi7g8pz72xrvnil1s4w7k";
+    src = fetchPypi {
+      inherit pname version;
+      sha256 = "1nrbn8a2c56l5j0axmn9ijaviw0a6nrd34sg81r5j05mzzpb69is";
    };
-    sourceRoot = "./source/master";

    propagatedBuildInputs = [
      # core
--- a/pkgs/development/python-modules/buildbot/pkg.nix
+++ b/pkgs/development/python-modules/buildbot/pkg.nix
@ -1,12 +1,12 @@
-{ lib, buildPythonPackage, fetchPypi, isPy3k }:
+{ lib, buildPythonPackage, fetchPypi, isPy3k, buildbot }:

 buildPythonPackage rec {
  pname = "buildbot-pkg";
-  version = "2.8.0";
+  inherit (buildbot) version;

  src = fetchPypi {
    inherit pname version;
-    sha256 = "09sf36h8q8wrp0n57nb9915k86qdjyjj4xpdzy8q4s9z121iw0xz";
+    sha256 = "03ppmrnpyd77azylv1c673cffk6x53j9flx4i99k33bljmdy8iv4";
  };

  postPatch = ''
--- a/pkgs/development/python-modules/buildbot/plugins.nix
+++ b/pkgs/development/python-modules/buildbot/plugins.nix
@ -7,7 +7,7 @@

    src = fetchPypi {
      inherit pname version;
-      sha256 = "1xq7pqvvsvgd2n38yzk0bqx943ldxsldrdcldwjshazq831rbdbn";
+      sha256 = "051y4z70dq0j343rb02wn3a1vkdbi8khjfib2msa80vdld3nxcyv";
    };

    # Remove unneccessary circular dependency on buildbot
@ -34,7 +34,7 @@

    src = fetchPypi {
      inherit pname version;
-      sha256 = "0ixq8x845glnykpab2z0vhwp69nbw98mg0df34kf32wjvm8j6kjh";
+      sha256 = "0chw111j2c6ybvbb09x39zg7ghjz4ysw67wbpcmzd1v5jnwbaqdi";
    };

    buildInputs = [ buildbot-pkg ];
@ -56,7 +56,7 @@

    src = fetchPypi {
      inherit pname version;
-      sha256 = "1gn0amv8l0n0ny1x78g8x4rpfsnhcs9gkws2zw3nx78y4pbs6lw5";
+      sha256 = "14v2lj65ccgmijxqrr61vpgba30q6w5vnisz78y3hbf3qpxmmd7g";
    };

    buildInputs = [ buildbot-pkg ];
@ -78,7 +78,7 @@

    src = fetchPypi {
      inherit pname version;
-      sha256 = "04c0m4liyl4aaksq9x8wncasacfv0vgl0igafnhf440cf9lhkkwy";
+      sha256 = "03q9am237f2r8ivqm1dfkyzm3bmns4xjn99c27ps6dw9an15f73a";
    };

    buildInputs = [ buildbot-pkg ];
@ -100,7 +100,7 @@

    src = fetchPypi {
      inherit pname version;
-      sha256 = "0c7lr4q3dvz3zhbnsvs2chsc6yn2jh10dnh1y66axdxk8hpqs3nc";
+      sha256 = "0wv5ghsfmhkbk96zimihcwn16rxjz1q1g5ppahb8gfrclmzhdynl";
    };

    buildInputs = [ buildbot-pkg ];
--- a/pkgs/development/python-modules/buildbot/worker.nix
+++ b/pkgs/development/python-modules/buildbot/worker.nix
@ -1,13 +1,13 @@
-{ lib, buildPythonPackage, fetchPypi, setuptoolsTrial, mock, twisted, future,
-  coreutils }:
+{ lib, buildPythonPackage, fetchPypi, buildbot, setuptoolsTrial, mock, twisted,
+  future, coreutils }:

 buildPythonPackage (rec {
  pname = "buildbot-worker";
-  version = "2.8.0";
+  inherit (buildbot) version;

  src = fetchPypi {
    inherit pname version;
-    sha256 = "19pabha9jh3jnz9micfn5y4khnx4q6g1zc27wvfw6663mw6spykx";
+    sha256 = "1cba1zmm3gfw3ikax7q4vbrxnvjxlby79x5lc4fg9c3igbm0nmwj";
  };

  propagatedBuildInputs = [ twisted future ];
--- a/pkgs/development/python-modules/jc/default.nix
+++ b/pkgs/development/python-modules/jc/default.nix
@ -9,14 +9,14 @@

 buildPythonPackage rec {
  pname = "jc";
-  version = "1.11.1";
+  version = "1.11.2";
  disabled = isPy27;

  src = fetchFromGitHub {
    owner = "kellyjonbrazil";
    repo = "jc";
    rev = "v${version}";
-    sha256 = "0qackvhs35npgnga5riclnwqdwasc0kba48pwnrfxf0hm2i0kbgp";
+    sha256 = "1gsvjgypjgw5a0k85kdvbbf7q6wspmv6z76acrgnidhav8sdn4dm";
  };

  propagatedBuildInputs = [ ruamel_yaml xmltodict pygments ];
--- a/pkgs/development/python-modules/phonenumbers/default.nix
+++ b/pkgs/development/python-modules/phonenumbers/default.nix
@ -2,11 +2,11 @@

 buildPythonPackage rec {
  pname = "phonenumbers";
-  version = "8.12.4";
+  version = "8.12.5";

  src = fetchPypi {
    inherit pname version;
-    sha256 = "021dc6kdzqh9kkrsbs08x3ibmfm4xr9hqvdnsji6l0knw1zrkia6";
+    sha256 = "09kww3fzn85gbj4lw8kqrppm9kq7nmy7b96p76sscamrpsdg31im";
  };

  meta = {
--- a/pkgs/development/tools/analysis/cargo-tarpaulin/default.nix
+++ b/pkgs/development/tools/analysis/cargo-tarpaulin/default.nix
@ -2,13 +2,13 @@

 rustPlatform.buildRustPackage rec {
  pname = "cargo-tarpaulin";
-  version = "0.13.2";
+  version = "0.13.3";

  src = fetchFromGitHub {
    owner = "xd009642";
    repo = "tarpaulin";
    rev = "${version}";
-    sha256 = "0sjd0xvphrc2kxzvwk4l0dnshn062ghn9f29h7k2ifsf2myl7066";
+    sha256 = "1zc03frbag0lhxxbrdhip5h61ah16rqfcs314nyx7lfn3jd0gqzd";
  };

  nativeBuildInputs = [
@ -16,7 +16,7 @@ rustPlatform.buildRustPackage rec {
  ];
  buildInputs = [ openssl ];

-  cargoSha256 = "1w9pymg989kl29s4dhr32ck0nq61pg9h1qf4aad1sv83llbqahq0";
+  cargoSha256 = "15qf5hb6gm4lm1dcsqqs8nmd43m1qmw2g2zpj3c0abs5fbdz8k3a";
  #checkFlags = [ "--test-threads" "1" ];
  doCheck = false;

--- a/pkgs/development/tools/build-managers/sbt/default.nix
+++ b/pkgs/development/tools/build-managers/sbt/default.nix
@ -2,14 +2,14 @@

 stdenv.mkDerivation rec {
  pname = "sbt";
-  version = "1.3.10";
+  version = "1.3.12";

  src = fetchurl {
    urls = [
      "https://piccolo.link/sbt-${version}.tgz"
      "https://github.com/sbt/sbt/releases/download/v${version}/sbt-${version}.tgz"
    ];
-    sha256 = "1023qcbdbwl40l7mgyd3j0ggr6paz1zs2q787ym52dhrcibhcq1h";
+    sha256 = "0mwdqn0vk90wdpfzrbbc8l28407z5d62bvsi6jlgds2vbywjprxl";
  };

  patchPhase = ''
--- a/pkgs/development/tools/clj-kondo/default.nix
+++ b/pkgs/development/tools/clj-kondo/default.nix
@ -1,6 +1,6 @@
 { stdenv, lib, graalvm8, fetchurl }:

-stdenv.mkDerivation rec{
+stdenv.mkDerivation rec {
  pname = "clj-kondo";
  version = "2020.04.05";

--- a/pkgs/development/tools/cloudflare-wrangler/default.nix
+++ b/pkgs/development/tools/cloudflare-wrangler/default.nix
@ -1,35 +0,0 @@
-{ stdenv, fetchFromGitHub, rustPlatform, pkg-config, openssl, curl, darwin }:
-
-rustPlatform.buildRustPackage rec {
-  pname = "cloudflare-wrangler";
-  version = "1.9.1";
-
-  src = fetchFromGitHub {
-    owner = "cloudflare";
-    repo = "wrangler";
-    rev = "v${version}";
-    sha256 = "09rq6lnv9993ah49jxqaqqhv5xxj51gxlqdi99wkj217cxp9gqqn";
-  };
-
-  cargoSha256 = "0vlb1g4pki84n2zf6w3bisa7jpv0ws8nb3lgr0bkjrirf60a9xsk";
-
-  nativeBuildInputs = [ pkg-config ];
-
-  buildInputs = [ openssl ] ++ stdenv.lib.optionals stdenv.isDarwin [
-                  curl
-                  darwin.apple_sdk.frameworks.Security
-                  darwin.apple_sdk.frameworks.CoreServices
-                  darwin.apple_sdk.frameworks.CoreFoundation
-                ];
-
-  # tries to use "/homeless-shelter" and fails
-  doCheck = false;
-
-  meta = with stdenv.lib; {
-    description = "A CLI tool designed for folks who are interested in using Cloudflare Workers";
-    homepage = "https://github.com/cloudflare/wrangler";
-    license = with licenses; [ asl20 /* or */ mit ];
-    maintainers = with maintainers; [ ];
-    platforms = platforms.all;
-  };
-}
--- a/pkgs/development/tools/electron/3.x.nix
+++ b/pkgs/development/tools/electron/3.x.nix
@ -1,77 +0,0 @@
-{ stdenv, libXScrnSaver, makeWrapper, fetchurl, unzip, atomEnv, gtk2, at-spi2-atk }:
-
-let
-  version = "3.1.13";
-  name = "electron-${version}";
-
-  throwSystem = throw "Unsupported system: ${stdenv.hostPlatform.system}";
-
-  meta = with stdenv.lib; {
-    description = "Cross platform desktop application shell";
-    homepage = "https://github.com/electron/electron";
-    license = licenses.mit;
-    maintainers = with maintainers; [ travisbhartwell manveru ];
-    platforms = [ "x86_64-darwin" "x86_64-linux" "i686-linux" "armv7l-linux" "aarch64-linux" ];
-  };
-
-  linux = {
-    inherit name version meta;
-    src = {
-      i686-linux = fetchurl {
-        url = "https://github.com/electron/electron/releases/download/v${version}/electron-v${version}-linux-ia32.zip";
-        sha256 = "04i0rcp4ajp4nf4arcl5crcc7a85sf0ixqd8jx07k2b1irv4dc23";
-      };
-      x86_64-linux = fetchurl {
-        url = "https://github.com/electron/electron/releases/download/v${version}/electron-v${version}-linux-x64.zip";
-        sha256 = "1psmbplz6jhnnf6hmfhxbmmhn4n1dpnhzbc12pxn645xhfpk9ark";
-      };
-      armv7l-linux = fetchurl {
-        url = "https://github.com/electron/electron/releases/download/v${version}/electron-v${version}-linux-armv7l.zip";
-        sha256 = "1pzs2cj12xw18jwab0mb8xhndwd95lbsj5ml5xdw2mb0ip5jsvsa";
-      };
-      aarch64-linux = fetchurl {
-        url = "https://github.com/electron/electron/releases/download/v${version}/electron-v${version}-linux-arm64.zip";
-        sha256 = "13pc7xn0dkb8i31vg9zplqcvb7r9r7q3inmr3419b5p9bl0687x8";
-      };
-    }.${stdenv.hostPlatform.system} or throwSystem;
-
-    buildInputs = [ unzip makeWrapper ];
-
-    buildCommand = ''
-      mkdir -p $out/lib/electron $out/bin
-      unzip -d $out/lib/electron $src
-      ln -s $out/lib/electron/electron $out/bin
-
-      fixupPhase
-
-      patchelf \
-        --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
-        --set-rpath "${atomEnv.libPath}:${gtk2}/lib:${at-spi2-atk}/lib:$out/lib/electron" \
-        $out/lib/electron/electron
-
-      wrapProgram $out/lib/electron/electron \
-        --prefix LD_PRELOAD : ${stdenv.lib.makeLibraryPath [ libXScrnSaver ]}/libXss.so.1
-    '';
-  };
-
-  darwin = {
-    inherit name version meta;
-
-    src = fetchurl {
-      url = "https://github.com/electron/electron/releases/download/v${version}/electron-v${version}-darwin-x64.zip";
-      sha256 = "1vvjm4jifzjqvbs2kjlwg1h9p2czr2b5imjr9hld1j8nyfrzb0dx";
-    };
-
-    buildInputs = [ unzip ];
-
-    buildCommand = ''
-      mkdir -p $out/Applications
-      unzip $src
-      mv Electron.app $out/Applications
-      mkdir -p $out/bin
-      ln -s $out/Applications/Electron.app/Contents/MacOS/Electron $out/bin/electron
-    '';
-  };
-in
-
-  stdenv.mkDerivation (if stdenv.isDarwin then darwin else linux)
--- a/pkgs/development/tools/electron/default.nix
+++ b/pkgs/development/tools/electron/default.nix
@ -4,6 +4,14 @@ let
  mkElectron = import ./generic.nix args;
 in
 {
+  electron_3 = mkElectron "3.1.13" {
+    x86_64-linux = "1psmbplz6jhnnf6hmfhxbmmhn4n1dpnhzbc12pxn645xhfpk9ark";
+    x86_64-darwin = "1vvjm4jifzjqvbs2kjlwg1h9p2czr2b5imjr9hld1j8nyfrzb0dx";
+    i686-linux = "04i0rcp4ajp4nf4arcl5crcc7a85sf0ixqd8jx07k2b1irv4dc23";
+    armv7l-linux = "1pzs2cj12xw18jwab0mb8xhndwd95lbsj5ml5xdw2mb0ip5jsvsa";
+    aarch64-linux = "13pc7xn0dkb8i31vg9zplqcvb7r9r7q3inmr3419b5p9bl0687x8";
+  };
+
  electron_4 = mkElectron "4.2.12" {
    x86_64-linux = "72c5319c92baa7101bea3254a036c0cd3bcf257f4a03a0bb153668b7292ee2dd";
    x86_64-darwin = "89b0e16bb9b7072ed7ed1906fccd08540acdd9f42dd8a29c97fa17d811b8c5e5";
@ -28,27 +36,27 @@ in
    aarch64-linux = "4ae23b75be821044f7e5878fe8e56ab3109cbd403ecd88221effa6abf850260b";
  };

-  electron_7 = mkElectron "7.3.0" {
-    x86_64-linux = "5841d2dae8633ddec654574507689a61983acd774e6cdc8774a64b26eb41b5d4";
-    x86_64-darwin = "dfe6aeda73b71aa016fb87f5fdbf87f7d8e574f1cf318fc2a5543399b4e975ae";
-    i686-linux = "fdcedc8fda7c3580dadfa50d2ffcf9ebde4d7a01b0a36fb799703510e3a7811f";
-    armv7l-linux = "b2989bab1be05230364c058fbadf9967b23873d24e24ac3f7c8d013c11ed73e4";
-    aarch64-linux = "15a70ae79aabbf6bb9ee8a107fd08ddc1021c534679899f88e1fcc8d4de980fe";
+  electron_7 = mkElectron "7.3.1" {
+    x86_64-linux = "66f37aadf65c0274cc6e46b09e52c38b2c8c5b2d6bbf1cd8196cd69b9f9ab737";
+    x86_64-darwin = "351b30cab32539752ce5f9b53d2345352df922d57a152643c4eeb636a8941d23";
+    i686-linux = "f80b8a684da13736d7614ca4ad5704812d12537111cb45010e5f42e7e4403554";
+    armv7l-linux = "ef054696f4138e261b1310522d57bbdc5336e34488b3e273a8a794f8c26509c7";
+    aarch64-linux = "f32376ca85c9017b7ab399e58fa176d882baacb048dd69d816831f8dde9054bb";
  };

-  electron_8 = mkElectron "8.3.0" {
-    x86_64-linux = "e69d8e36d2f842c7e741794f71952dc8bc5fbaa46ff22bb82ffd71fcf16e2302";
-    x86_64-darwin = "582c9f9b53e8752885aa14d829f9318283f1d56eeb12982a03051d795a23e535";
-    i686-linux = "2cf7fc55a74427d96ebe67fb601ece2f27802deb95a5bae3d7b427afe71d272c";
-    armv7l-linux = "14b67e8a41ce8882442816a2db0eee69fac141e359911704002beb7063aa0eff";
-    aarch64-linux = "1d89a75fff3b690efe1295fe6f91225c4fa64f3c22c6acddec895d54e1040b4d";
+  electron_8 = mkElectron "8.3.1" {
+    x86_64-linux = "d5ad2bd32f7bf88f869a401017b35be0ea71e6fc7798fe2397b21602573e2639";
+    x86_64-darwin = "abe864d9e6327d499120f328e699f4819110d4245bce2f92b84e19d8cdc1c771";
+    i686-linux = "e75692c062b15c7f664cf3ff30832a526f3f66080469f7f93befaa4e0860c011";
+    armv7l-linux = "cfa0a14225b617492a311c21ad973f24708bc4013a992271368006cdb12ed488";
+    aarch64-linux = "1b9cd3ed7eb53ed914ac04c82d736c2677af807e553c87f0698890c2a3dcfd57";
  };

-  electron_9 = mkElectron "9.0.0" {
-    x86_64-linux = "03c69d66ae8784edcc6a4b8081eb4e07da802035a6257fb6e2260a456371224f";
-    x86_64-darwin = "86096d2ecff0698957bfbbe8a8d56c7f9ed9abe7e5a5bfe84a8f4af0635625e1";
-    i686-linux = "67ea9e04db5a709b10d2f101d977e803b5f5da9e9573cbcc7bce362b1a9406d7";
-    armv7l-linux = "7917624b81318197da52de04073e07c4b2d3947737d4103f647a8abc907600c0";
-    aarch64-linux = "e3dd2e15cfd346a59c69ff4b0b234daf5bb06790b508ae0056a55c17eef78a9e";
+  electron_9 = mkElectron "9.0.2" {
+    x86_64-linux = "08326f505692010d6c92f444a25f450cf19323cd98c5d94cab1057e80601caa1";
+    x86_64-darwin = "8ab5b48f873582a9231bc85b0f73d9735fabca51364b8c505da8f8238d658da5";
+    i686-linux = "2e950e4ab91453f7611fcfedbe90eff844677dbcc7df87a6fe0889bd3d82daaa";
+    armv7l-linux = "cc098caebbed5022f26d12f9b5dc316a35dbae0bcf62b9fc72c3b385f93a32d5";
+    aarch64-linux = "ee39854d8e9ee06e9b94c457a52b0556f570316bbd755d7022e3eade4b5974d5";
  };
 }
--- a/pkgs/development/tools/go-toml/default.nix
+++ b/pkgs/development/tools/go-toml/default.nix
@ -0,0 +1,24 @@
+{ lib, buildGoPackage, fetchFromGitHub }:
+
+buildGoPackage rec {
+  pname = "go-toml";
+  version = "1.8.0";
+
+  src = fetchFromGitHub {
+    owner = "pelletier";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "0fxmjm85c9h43lvqz71wr93fcc63bhj82nwby80222xx8ja63g7y";
+  };
+
+  goPackagePath = "github.com/pelletier/go-toml";
+
+  excludedPackages = [ "cmd/tomltestgen" ];
+
+  meta = with lib; {
+    description = "Go library for the TOML language";
+    homepage = "https://github.com/pelletier/go-toml";
+    maintainers = [ maintainers.marsam ];
+    license = licenses.mit;
+  };
+}
--- a/pkgs/development/tools/literate-programming/eweb/default.nix
+++ b/pkgs/development/tools/literate-programming/eweb/default.nix
@ -1,6 +1,6 @@
 { stdenv, fetchurl, python3, asciidoc }:

-stdenv.mkDerivation rec{
+stdenv.mkDerivation rec {

  name = "eweb-${meta.version}";

--- a/pkgs/development/tools/literate-programming/nuweb/default.nix
+++ b/pkgs/development/tools/literate-programming/nuweb/default.nix
@ -1,6 +1,6 @@
 {stdenv, fetchurl, tex}:

-stdenv.mkDerivation rec{
+stdenv.mkDerivation rec {

  pname = "nuweb";
  version = "1.60";
--- a/pkgs/development/tools/misc/editorconfig-checker/default.nix
+++ b/pkgs/development/tools/misc/editorconfig-checker/default.nix
@ -2,16 +2,16 @@

 buildGoModule rec {
  pname = "editorconfig-checker";
-  version = "2.0.4";
+  version = "2.1.0";

  src = fetchFromGitHub {
    owner = "editorconfig-checker";
    repo = "editorconfig-checker";
    rev = "${version}";
-    sha256 = "1y90yz8da0iqig3m0kbjcicwblkirbbx0s3agpmz2pdca6y2ijwi";
+    sha256 = "09v8gqwcaay3bqbidparmg20dy0mvlrzh34591hanbrx3cwhrz3f";
  };

-  vendorSha256 = "1lyrqrm3pyfv470dmymbkb3vpvp0i2zsndp7qw34fbhp2gnay5kh";
+  vendorSha256 = "132blcdw3lywxhqslkcpwwvkzl4cpbbkhb7ba8mrvfgl5kvfm1q0";

  nativeBuildInputs = [ installShellFiles ];

@ -25,6 +25,6 @@ buildGoModule rec {
    description = "A tool to verify that your files are in harmony with your .editorconfig";
    homepage = "https://editorconfig-checker.github.io/";
    license = licenses.mit;
-    maintainers = with maintainers; [ uri-canva ];
+    maintainers = with maintainers; [ uri-canva zowoq ];
  };
 }
--- a/pkgs/development/tools/ocaml/dune/2.nix
+++ b/pkgs/development/tools/ocaml/dune/2.nix
@ -6,11 +6,11 @@ else

 stdenv.mkDerivation rec {
  pname = "dune";
-  version = "2.5.1";
+  version = "2.6.0";

  src = fetchurl {
    url = "https://github.com/ocaml/dune/releases/download/${version}/dune-${version}.tbz";
-    sha256 = "0az5ih18wadsp3ljagvws1i7vf0vpg24h75ariy0v3i0gyld6xwg";
+    sha256 = "1hvgj78xqqqph8dwn1jjkjp8bpppvwzx33lzkvwh5wn5zd4xij8j";
  };

  buildInputs = [ ocaml findlib ];
--- a/pkgs/development/tools/rust/cargo-make/Cargo.lock
+++ b/pkgs/development/tools/rust/cargo-make/Cargo.lock
@ -104,7 +104,7 @@ checksum = "130aac562c0dd69c56b3b1cc8ffd2e17be31d0b6c25b61c96b76231aa23e39e1"

 [[package]]
 name = "cargo-make"
-version = "0.30.8"
+version = "0.31.0"
 dependencies = [
 "ci_info",
 "clap",
@ -133,9 +133,9 @@ dependencies = [

 [[package]]
 name = "cc"
-version = "1.0.52"
+version = "1.0.54"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3d87b23d6a92cd03af510a5ade527033f6aa6fa92161e2d5863a907d4c5e31d"
+checksum = "7bbb73db36c1246e9034e307d0fba23f9a2e251faa47ade70c1bd252220c8311"

 [[package]]
 name = "cfg-if"
@ -154,9 +154,9 @@ dependencies = [

 [[package]]
 name = "clap"
-version = "2.33.0"
+version = "2.33.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5067f5bb2d80ef5d68b4c87db81601f0b75bca627bc2ef76b141d7b846a3c6d9"
+checksum = "bdfa80d47f954d53a35a64987ca1422f495b8d6483c0fe9f7117b36c2a792129"
 dependencies = [
 "ansi_term",
 "atty",
@ -232,11 +232,10 @@ dependencies = [

 [[package]]
 name = "dirs-sys"
-version = "0.3.4"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afa0b23de8fd801745c471deffa6e12d248f962c9fd4b4c33787b055599bde7b"
+checksum = "8e93d7f5705de3e49895a2b5e0b8855a1c27f080192ae9c32a6432d50741a57a"
 dependencies = [
- "cfg-if",
 "libc",
 "redox_users",
 "winapi",
@ -244,18 +243,18 @@ dependencies = [

 [[package]]
 name = "duckscript"
-version = "0.4.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62b666b2baf849932922921c2ff4bdb30e49835468626561d18fda4949751b55"
+checksum = "5f4c3da85470786f086bd14c0b299092715a99f8d8bb0ac2b787cbaab71e6ba6"
 dependencies = [
 "fsio",
 ]

 [[package]]
 name = "duckscriptsdk"
-version = "0.4.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc9026058fdb6382c5fc62bc7a789d18b796236ddf48bee5a01332f576c1c109"
+checksum = "b258092ada5ae7b5dda45906ebcae3e77c419a98e324750bc92af2b8912dd65e"
 dependencies = [
 "attohttpc",
 "base64 0.12.1",
@ -372,9 +371,9 @@ dependencies = [

 [[package]]
 name = "fnv"
-version = "1.0.6"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2fad85553e09a6f881f739c29f0b00b0f01357c743266d478b68951ce23285f3"
+checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"

 [[package]]
 name = "foreign-types"
@ -441,9 +440,9 @@ checksum = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"

 [[package]]
 name = "hermit-abi"
-version = "0.1.12"
+version = "0.1.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61565ff7aaace3525556587bd2dc31d4a07071957be715e63ce7b1eccf51a8f4"
+checksum = "91780f809e750b0a89f5544be56617ff6b1227ee485bcb06ebe10cdf89bd3b71"
 dependencies = [
 "libc",
 ]
@ -481,9 +480,9 @@ dependencies = [

 [[package]]
 name = "indexmap"
-version = "1.3.2"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "076f042c5b7b98f31d205f1249267e12a6518c1481e9dae9764af19b707d2292"
+checksum = "c398b2b113b55809ceb9ee3e753fcbac793f1956663f3c36549c1346015c2afe"
 dependencies = [
 "autocfg",
 "serde",
@ -513,9 +512,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"

 [[package]]
 name = "libc"
-version = "0.2.69"
+version = "0.2.71"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99e85c08494b21a9054e7fe1374a732aeadaff3980b6990b94bfd3a70f690005"
+checksum = "9457b06509d27052635f90d6466700c65095fdf75409b3fbdd903e988b886f49"

 [[package]]
 name = "log"
@ -619,9 +618,9 @@ checksum = "77af24da69f9d9341038eba93a073b1fdaaa1b788221b00a69bce9e762cb32de"

 [[package]]
 name = "openssl-sys"
-version = "0.9.55"
+version = "0.9.58"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7717097d810a0f2e2323f9e5d11e71608355e24828410b55b9d4f18aa5f9a5d8"
+checksum = "a842db4709b604f0fe5d1170ae3565899be2ad3d9cbc72dedc789ac0511f78de"
 dependencies = [
 "autocfg",
 "cc",
@ -644,24 +643,24 @@ checksum = "05da548ad6865900e60eaba7f589cc0783590a92e940c26953ff81ddbab2d677"

 [[package]]
 name = "ppv-lite86"
-version = "0.2.6"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "74490b50b9fbe561ac330df47c08f3f33073d2d00c150f719147d7c54522fa1b"
+checksum = "237a5ed80e274dbc66f86bd59c1e25edc039660be53194b5fe0a482e0f2612ea"

 [[package]]
 name = "proc-macro2"
-version = "1.0.12"
+version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8872cf6f48eee44265156c111456a700ab3483686b3f96df4cf5481c89157319"
+checksum = "beae6331a816b1f65d04c45b078fd8e6c93e8071771f41b8163255bbd8d7c8fa"
 dependencies = [
 "unicode-xid",
 ]

 [[package]]
 name = "quote"
-version = "1.0.4"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c1f4b0efa5fc5e8ceb705136bfee52cfdb6a4e3509f770b478cd6ed434232a7"
+checksum = "54a21852a652ad6f610c9510194f398ff6f8692e334fd1145fed931f7fbe44ea"
 dependencies = [
 "proc-macro2",
 ]
@ -726,9 +725,9 @@ dependencies = [

 [[package]]
 name = "regex"
-version = "1.3.7"
+version = "1.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a6020f034922e3194c711b82a627453881bc4682166cabb07134a10c26ba7692"
+checksum = "9c3780fcf44b193bc4d09f36d2a3c87b251da4a046c87795a0d35f4f927ad8e6"
 dependencies = [
 "aho-corasick",
 "memchr",
@ -738,9 +737,9 @@ dependencies = [

 [[package]]
 name = "regex-syntax"
-version = "0.6.17"
+version = "0.6.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fe5bd57d1d7414c6b5ed48563a2c855d995ff777729dcd91c369ec7fea395ae"
+checksum = "26412eb97c6b088a6997e05f69403a802a92d520de2f8e63c2b65f9e0f47c4e8"

 [[package]]
 name = "remove_dir_all"
@ -753,9 +752,9 @@ dependencies = [

 [[package]]
 name = "run_script"
-version = "0.6.2"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9527b8b68ef929243a3e8ad7471a2d80f6ac23b810aafd3df4a2e5212d8dacc1"
+checksum = "a8e8fc35067815a04a35fe2144361e1257b0f1041f0d413664f38e44d1a73cb4"
 dependencies = [
 "fsio",
 ]
@ -792,9 +791,9 @@ dependencies = [

 [[package]]
 name = "ryu"
-version = "1.0.4"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed3d612bc64430efeb3f7ee6ef26d590dce0c43249217bddc62112540c7941e1"
+checksum = "71d301d4193d031abdd79ff7e3dd721168a9572ef3fe51a1517aba235bd8f86e"

 [[package]]
 name = "same-file"
@ -807,9 +806,9 @@ dependencies = [

 [[package]]
 name = "schannel"
-version = "0.1.18"
+version = "0.1.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "039c25b130bd8c1321ee2d7de7fde2659fa9c2744e4bb29711cfc852ea53cd19"
+checksum = "8f05ba609c234e60bee0d547fe94a4c7e9da733d1c962cf6e59efa4cd9c8bc75"
 dependencies = [
 "lazy_static",
 "winapi",
@ -817,9 +816,9 @@ dependencies = [

 [[package]]
 name = "security-framework"
-version = "0.4.3"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f331b9025654145cd425b9ded0caf8f5ae0df80d418b326e2dc1c3dc5eb0620"
+checksum = "64808902d7d99f78eaddd2b4e2509713babc3dc3c85ad6f4c447680f3c01e535"
 dependencies = [
 "bitflags",
 "core-foundation",
@ -855,15 +854,15 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"

 [[package]]
 name = "serde"
-version = "1.0.106"
+version = "1.0.111"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36df6ac6412072f67cf767ebbde4133a5b2e88e76dc6187fa7104cd16f783399"
+checksum = "c9124df5b40cbd380080b2cc6ab894c040a3070d995f5c9dc77e18c34a8ae37d"

 [[package]]
 name = "serde_derive"
-version = "1.0.106"
+version = "1.0.111"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e549e3abf4fb8621bd1609f11dfc9f5e50320802273b12f3811a67e6716ea6c"
+checksum = "3f2c3ac8e6ca1e9c80b8be1023940162bf81ae3cffbb1809474152f2ce1eb250"
 dependencies = [
 "proc-macro2",
 "quote",
@ -872,9 +871,9 @@ dependencies = [

 [[package]]
 name = "serde_json"
-version = "1.0.52"
+version = "1.0.53"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7894c8ed05b7a3a279aeb79025fdec1d3158080b75b98a08faf2806bb799edd"
+checksum = "993948e75b189211a9b31a7528f950c6adc21f9720b6438ff80a7fa2f864cea2"
 dependencies = [
 "itoa",
 "ryu",
@ -904,9 +903,9 @@ checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"

 [[package]]
 name = "syn"
-version = "1.0.19"
+version = "1.0.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8e5aa70697bb26ee62214ae3288465ecec0000f05182f039b477001f08f5ae7"
+checksum = "93a56fabc59dce20fe48b6c832cc249c713e7ed88fa28b0ee0a3bfcaae5fe4e2"
 dependencies = [
 "proc-macro2",
 "quote",
@ -936,6 +935,26 @@ dependencies = [
 "unicode-width",
 ]

+[[package]]
+name = "thiserror"
+version = "1.0.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b13f926965ad00595dd129fa12823b04bbf866e9085ab0a5f2b05b850fbfc344"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "893582086c2f98cde18f906265a65b5030a074b1046c674ae898be6519a7f479"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "thread_local"
 version = "1.0.1"
@ -1015,9 +1034,9 @@ dependencies = [

 [[package]]
 name = "vcpkg"
-version = "0.2.8"
+version = "0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fc439f2794e98976c88a2a2dafce96b930fe8010b0a256b3c2199a773933168"
+checksum = "55d1e41d56121e07f1e223db0a4def204e45c85425f6a16d462fd07c8d10d74c"

 [[package]]
 name = "vec_map"
@ -1044,11 +1063,12 @@ checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"

 [[package]]
 name = "which"
-version = "3.1.1"
+version = "4.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d011071ae14a2f6671d0b74080ae0cd8ebf3a6f8c9589a2cd45f23126fe29724"
+checksum = "bd3edc3cf5458851a4d6a2329232bd5f42c7f9bbe4c4782c4ef9ce37e5d101b2"
 dependencies = [
 "libc",
+ "thiserror",
 ]

 [[package]]
--- a/pkgs/development/tools/rust/cargo-make/default.nix
+++ b/pkgs/development/tools/rust/cargo-make/default.nix
@ -2,7 +2,7 @@

 rustPlatform.buildRustPackage rec {
  pname = "cargo-make";
-  version = "0.30.8";
+  version = "0.31.0";

  src =
    let
@ -10,7 +10,7 @@ rustPlatform.buildRustPackage rec {
        owner = "sagiegurari";
        repo = pname;
        rev = version;
-        sha256 = "0sx1kvrk2df5v9f35cd6201b3m8d6ynppmikqm00g55db9r4vfl2";
+        sha256 = "0svb3avmmkgwsv1dvzgzixp5fvcl93hn8xb3zx729jq8a47l2vsi";
      };
    in
    runCommand "source" {} ''
@ -24,7 +24,7 @@ rustPlatform.buildRustPackage rec {
  buildInputs = [ openssl ]
    ++ stdenv.lib.optionals stdenv.isDarwin [ Security ];

-  cargoSha256 = "1b0x12hcjy061dvbpy5cwgp6pwlzq2k1dapr9glw8dwprns57ar7";
+  cargoSha256 = "0yk06kpqjfc39dxk9f67c5qijnm8f8lvrb9da1kn8ql8dv8crsw2";

  # Some tests fail because they need network access.
  # However, Travis ensures a proper build.
--- a/pkgs/development/tools/vultr-cli/default.nix
+++ b/pkgs/development/tools/vultr-cli/default.nix
@ -2,13 +2,13 @@

 buildGoModule rec {
  pname = "vultr-cli";
-  version = "0.3.1";
+  version = "0.3.2";

  src = fetchFromGitHub {
    owner = "vultr";
    repo = pname;
    rev = "v${version}";
-    sha256 = "1z3vbcpchrf3bak08p72c96c2l39hdp196fqc5wvsqar3mzrrz7s";
+    sha256 = "1gqc4w5j9x7vxvxah6hmqd5i1lxyybpml7yfzzcbngwgwm3y5ym0";
  };

  vendorSha256 = null;
--- a/pkgs/development/tools/wrangler/default.nix
+++ b/pkgs/development/tools/wrangler/default.nix
@ -0,0 +1,36 @@
+{ stdenv, fetchFromGitHub, rustPlatform, pkg-config, openssl, curl, darwin }:
+
+rustPlatform.buildRustPackage rec {
+  pname = "wrangler";
+  version = "1.9.2";
+
+  src = fetchFromGitHub {
+    owner = "cloudflare";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "0i3fhdq8v9459mlnazkv9bpkcv01rdy5rk149lhpsan76zlyzzwr";
+  };
+
+  cargoSha256 = "0c2ss3j53vra1b4m3jsy2w2gdf6k1hw3qf6sd4qlg2ybk4k83g3b";
+
+  nativeBuildInputs = stdenv.lib.optionals stdenv.isLinux [ pkg-config ];
+
+  buildInputs = stdenv.lib.optionals stdenv.isLinux [ openssl ]
+    ++ stdenv.lib.optionals stdenv.isDarwin [
+      curl
+      darwin.apple_sdk.frameworks.Security
+      darwin.apple_sdk.frameworks.CoreServices
+      darwin.apple_sdk.frameworks.CoreFoundation
+    ];
+
+  # tries to use "/homeless-shelter" and fails
+  doCheck = false;
+
+  meta = with stdenv.lib; {
+    description = "A CLI tool designed for folks who are interested in using Cloudflare Workers";
+    homepage = "https://github.com/cloudflare/wrangler";
+    license = with licenses; [ asl20 /* or */ mit ];
+    maintainers = with maintainers; [ filalex77 ];
+    platforms = platforms.all;
+  };
+}
--- a/pkgs/development/web/cypress/default.nix
+++ b/pkgs/development/web/cypress/default.nix
@ -1,6 +1,6 @@
 { stdenv, fetchzip, autoPatchelfHook, xorg, gtk2, gnome2, gtk3, nss, alsaLib, udev, unzip, wrapGAppsHook }:

-stdenv.mkDerivation rec{
+stdenv.mkDerivation rec {
  pname = "cypress";
  version = "4.5.0";

--- a/pkgs/games/freecell-solver/default.nix
+++ b/pkgs/games/freecell-solver/default.nix
@ -3,7 +3,7 @@
 , perlPackages, python3 }:

 with stdenv.lib;
-stdenv.mkDerivation rec{
+stdenv.mkDerivation rec {

  pname = "freecell-solver";
  version = "4.18.0";
--- a/pkgs/games/galaxis/default.nix
+++ b/pkgs/games/galaxis/default.nix
@ -1,7 +1,7 @@
 { stdenv, fetchurl, ncurses, xmlto }:

 with stdenv.lib;
-stdenv.mkDerivation rec{
+stdenv.mkDerivation rec {

  pname = "galaxis";
  version = "1.10";
--- a/pkgs/games/ninvaders/default.nix
+++ b/pkgs/games/ninvaders/default.nix
@ -0,0 +1,23 @@
+{ stdenv, fetchFromGitHub, cmake, ncurses }:
+
+stdenv.mkDerivation rec {
+  pname = "ninvaders";
+  version = "0.1.2";
+
+  src = fetchFromGitHub {
+    owner = "sf-refugees";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "1wmwws1zsap4bfc2439p25vnja0hnsf57k293rdxw626gly06whi";
+  };
+
+  buildInputs = [ cmake ncurses ];
+
+  meta = with stdenv.lib; {
+    description = "Space Invaders clone based on ncurses";
+    homepage = "http://ninvaders.sourceforge.net/";
+    license = licenses.gpl2;
+    maintainers = with maintainers; [ maintainers."1000101" ];
+    platforms = platforms.all;
+  };
+}
--- a/pkgs/games/vms-empire/default.nix
+++ b/pkgs/games/vms-empire/default.nix
@ -1,7 +1,7 @@
 { stdenv, fetchurl, ncurses, xmlto }:

 with stdenv.lib;
-stdenv.mkDerivation rec{
+stdenv.mkDerivation rec {

  pname = "vms-empire";
  version = "1.15";
--- a/pkgs/misc/emulators/atari++/default.nix
+++ b/pkgs/misc/emulators/atari++/default.nix
@ -1,6 +1,6 @@
 { stdenv, fetchurl, libSM, libX11, libICE, SDL, alsaLib, gcc-unwrapped, libXext }:

-stdenv.mkDerivation rec{
+stdenv.mkDerivation rec {
  pname = "atari++";
  version = "1.83";

--- a/Show more
+++ b/Show more