Merge pull request #58 from sass/lock-language-version

Lock the language version for the formula

.github/workflows/ci.yaml

@@ -17,14 +17,20 @@ jobs:
       fail-fast: false
       matrix:
         recipe:
-          - sass.rb
-          - [email protected]
-          - migrator.rb
+          - sass
+          - migrator
 
     steps:
       - uses: actions/checkout@v3
       - run: brew update
-      - run: brew audit --strict --git --online --formula $GITHUB_WORKSPACE/Formula/${{ matrix.recipe }}
-      - run: brew install --formula $GITHUB_WORKSPACE/Formula/${{ matrix.recipe }}
-      - run: brew test $GITHUB_WORKSPACE/Formula/${{ matrix.recipe }}
-      - run: brew uninstall --formula $GITHUB_WORKSPACE/Formula/${{ matrix.recipe }}
+      - run: brew tap-new sass/sass
+      - run: brew --repository sass/sass
+      - run: |
+          path="$(brew --repository sass/sass)"
+          rm -rf "$path"
+          ln -s "$(pwd)" "$path"
+      # TODO: Add --online once https://github.com/Homebrew/brew/pull/16626 is fixed
+      - run: brew audit --strict --git sass/sass/${{ matrix.recipe }}
+      - run: brew install sass/sass/${{ matrix.recipe }}
+      - run: brew test sass/sass/${{ matrix.recipe }}
+      - run: brew uninstall sass/sass/${{ matrix.recipe }}

Formula/sass.rb

@@ -15,12 +15,21 @@ class Sass < Formula
   depends_on "buf" => :build
   depends_on "dart-lang/dart/dart" => :build
 
+  resource "language" do
+    url "https://github.com/sass/sass.git",
+      revision: "c04dbf6c447caf9d62094597e68fe5bf5d0b4025"
+  end
+
   def install
     # Tell the pub server where these installations are coming from.
     ENV["PUB_ENVIRONMENT"] = "homebrew:sass"
 
+    (buildpath/'build/language').install resource("language")
+
     system _dart/"dart", "pub", "get"
+    ENV["UPDATE_SASS_PROTOCOL"] = "false"
     system _dart/"dart", "run", "grinder", "protobuf"
+    ENV.delete "UPDATE_SASS_PROTOCOL"
 
     # Build a native-code executable on 64-bit systems only. 32-bit Dart
     # doesn't support this.