gitlint: override requirements

pkgs/tools/misc/gitlint/default.nix

@@ -2,12 +2,41 @@
 , buildPythonApplication
 , fetchFromGitHub
 , gitMinimal
-, arrow
-, click
-, sh
-, wheel
+, python3
 }:
 
+let
+  py = python3.override {
+    packageOverrides = self: super: {
+
+      click = super.click.overridePythonAttrs (oldAttrs: rec {
+        version = "7.1.2";
+        src = oldAttrs.src.override {
+          inherit version;
+          sha256 = "06kbzd6sjfkqan3miwj9wqyddfxc2b6hi7p5s4dvqjb3gif2bdfj";
+        };
+      });
+
+      arrow = super.arrow.overridePythonAttrs (oldAttrs: rec {
+        version = "1.0.3";
+        src = oldAttrs.src.override {
+          inherit version;
+          sha256 = "0793badh4hgbk2c5g70hmbl7n3d4g5d87bcflld0w9rjwy59r71r";
+        };
+      });
+
+      sh = super.sh.overridePythonAttrs (oldAttrs: rec {
+        version = "1.14.1";
+        src = oldAttrs.src.override {
+          inherit version;
+          sha256 = "13hxgifab9ichla13qaa7sh8r0il7vs1r21js72s0n355zr9mair";
+        };
+      });
+    };
+  };
+in
+with py.pkgs;
+
 buildPythonApplication rec {
   pname = "gitlint";
   version = "0.15.1";
@@ -19,7 +48,9 @@ buildPythonApplication rec {
     sha256 = "sha256-CqmE4V+svSuQAsoX0I3NpUqPU5CQf3fyCHJPrjUjHF4=";
   };
 
-  nativeBuildInputs = [ wheel ];
+  nativeBuildInputs = [
+    wheel
+  ];
 
   propagatedBuildInputs = [
     arrow
@@ -35,10 +66,10 @@ buildPythonApplication rec {
     gitMinimal
   ];
 
-  meta = {
+  meta = with lib; {
     description = "Linting for your git commit messages";
-    homepage = "http://jorisroovers.github.io/gitlint";
-    license = lib.licenses.mit;
-    maintainers = with lib.maintainers; [ ethancedwards8 ];
+    homepage = "https://jorisroovers.com/gitlint/";
+    license = licenses.mit;
+    maintainers = with maintainers; [ ethancedwards8 fab ];
   };
 }