Don't compress dist tarball

This lets us take advantage of Steam delta updates.

README.md

@@ -217,7 +217,7 @@ A correct local tool installation should look like this:
         ├── filelock.py
         ├── LICENSE
         ├── proton
-        ├── proton_dist.tar.gz
+        ├── proton_dist.tar
         ├── toolmanifest.vdf
         ├── user_settings.sample.py
         └── version

build/makefile_base.mak

@@ -441,8 +441,8 @@ dist: $(DIST_TARGETS) wine vrclient lsteamclient steam dxvk d9vk | $(DST_DIR)
 deploy: dist | $(filter-out dist deploy install,$(MAKECMDGOALS))
 	mkdir -p $(DEPLOY_DIR) && \
 	cp -a $(DEPLOY_COPY_TARGETS) $(DEPLOY_DIR) && \
-	tar -C $(DST_DIR) -c . | gzip -c -1 > $(DEPLOY_DIR)/proton_dist.tar.gz
-	@echo "Created deployment tarball at "$(DEPLOY_DIR)"/proton_dist.tar.gz"
+	tar -C $(DST_DIR) -c . > $(DEPLOY_DIR)/proton_dist.tar
+	@echo "Created deployment archive at "$(DEPLOY_DIR)"/proton_dist.tar"
 
 install: dist | $(filter-out dist deploy install,$(MAKECMDGOALS))
 	if [ ! -d $(STEAM_DIR) ]; then echo >&2 "!! "$(STEAM_DIR)" does not exist, cannot install"; return 1; fi

proton

@@ -116,7 +116,7 @@ class Proton:
                     not filecmp.cmp(self.version_file, self.path("dist/version")):
                 if os.path.exists(self.dist_dir):
                     shutil.rmtree(self.dist_dir)
-                tar = tarfile.open(self.path("proton_dist.tar.gz"), mode="r:gz")
+                tar = tarfile.open(self.path("proton_dist.tar"), mode="r")
                 tar.extractall(path=self.dist_dir)
                 tar.close()
                 try_copy(self.version_file, self.dist_dir)