Merge branch 'release-3.5.0' into language-reference-stable

.github/Dockerfile

@@ -0,0 +1,25 @@
+FROM ubuntu:22.04
+
+# The default locale is "POSIX" which is just ASCII.
+ENV LANG C.UTF-8
+ENV DEBIAN_FRONTEND noninteractive
+ENV TZ Europe/Zurich
+
+# Add packages to image, set default JDK version
+RUN apt-get update && \
+    apt-get upgrade -y && \
+    # Use a PPA to get Java 17
+    apt-get install -y software-properties-common && add-apt-repository ppa:openjdk-r/ppa && \
+    apt-get install -y bash curl git ssh htop nano vim-tiny zile \
+                       openjdk-8-jdk-headless \
+                       openjdk-17-jdk-headless \
+                       openjdk-21-jdk-headless && \
+    (curl -fsSL https://deb.nodesource.com/setup_18.x | bash -) && \
+    apt-get install -y nodejs
+
+
+# Install sbt
+ENV SBT_HOME /usr/local/sbt
+ENV PATH ${SBT_HOME}/bin:${PATH}
+ENV SBT_VERSION 1.9.0
+RUN curl -sL "https://github.com/sbt/sbt/releases/download/v$SBT_VERSION/sbt-$SBT_VERSION.tgz" | gunzip | tar -x -C /usr/local

.github/dependabot.yml

@@ -1,7 +1,10 @@
 version: 2
 updates:
-
-  - package-ecosystem: "github-actions"
+  - package-ecosystem: github-actions
     directory: "/"
     schedule:
-      interval: "weekly"
+      interval: weekly
+    assignees:
+      - hamzaremmal
+    reviewers:
+      - hamzaremmal

.github/workflows/ci.yaml

@@ -141,7 +141,8 @@ jobs:
 
       - name: Cmd Tests
         run: |
-          ./project/scripts/sbt ";dist/pack; scala3-bootstrapped/compile; scala3-bootstrapped/test ;sbt-test/scripted scala2-compat/*; scala3-compiler-bootstrapped/scala3CompilerCoursierTest:test"
+          ./project/scripts/buildScalaBinary
+          ./project/scripts/sbt ";scala3-bootstrapped/compile ;scala3-bootstrapped/test ;sbt-test/scripted scala2-compat/* ;scala3-compiler-bootstrapped/scala3CompilerCoursierTest:test"
           ./project/scripts/cmdTests
           ./project/scripts/bootstrappedOnlyCmdTests
 
@@ -230,7 +231,7 @@ jobs:
         shell: cmd
 
       - name: build binary
-        run: sbt "dist/pack" & bash -version
+        run: sbt "dist-win-x86_64/pack" & bash -version
         shell: cmd
 
       - name: cygwin tests
@@ -269,8 +270,12 @@ jobs:
       - name: Git Checkout
         uses: actions/checkout@v4
 
+      - name: build binary
+        run: sbt "dist-win-x86_64/pack"
+        shell: cmd
+
       - name: Test
-        run: sbt ";dist/pack ;scala3-bootstrapped/compile ;scala3-bootstrapped/test"
+        run: sbt ";scala3-bootstrapped/compile ;scala3-bootstrapped/test"
         shell: cmd
 
       - name: Scala.js Test
@@ -596,7 +601,8 @@ jobs:
 
       - name: Test
         run: |
-          ./project/scripts/sbt ";dist/pack ;scala3-bootstrapped/compile ;scala3-bootstrapped/test ;sbt-test/scripted scala2-compat/*"
+          ./project/scripts/buildScalaBinary
+          ./project/scripts/sbt ";scala3-bootstrapped/compile ;scala3-bootstrapped/test ;sbt-test/scripted scala2-compat/*"
           ./project/scripts/cmdTests
           ./project/scripts/bootstrappedOnlyCmdTests
 
@@ -613,6 +619,9 @@ jobs:
         - ${{ github.workspace }}/../../cache/sbt:/root/.sbt
         - ${{ github.workspace }}/../../cache/ivy:/root/.ivy2/cache
         - ${{ github.workspace }}/../../cache/general:/root/.cache
+    strategy:
+      matrix:
+        branch: [main, lts-3.3]
     needs: [test_non_bootstrapped, test, mima, community_build_a, community_build_b, community_build_c, test_sbt, test_java8]
     if: "(github.event_name == 'schedule' || github.event_name == 'workflow_dispatch') && github.repository == 'scala/scala3'"
     env:
@@ -641,6 +650,8 @@ jobs:
 
       - name: Git Checkout
         uses: actions/checkout@v4
+        with:
+          ref: ${{ matrix.branch }}
 
       - name: Add SBT proxy repositories
         run: cp -vf .github/workflows/repositories /root/.sbt/ ; true
@@ -707,7 +718,7 @@ jobs:
           ./project/scripts/genDocs -doc-snapshot
 
       - name: Deploy Website to dotty-website
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           personal_token: ${{ env.DOTTY_WEBSITE_BOT_TOKEN }}
           publish_dir: docs/_site
@@ -758,13 +769,35 @@ jobs:
 
       - name: Add SBT proxy repositories
         run: cp -vf .github/workflows/repositories /root/.sbt/ ; true
-
-      - name: Prepare Release
-        run: |
+      # Extract the release tag
+      - name: Extract the release tag
+        run : echo "RELEASE_TAG=${GITHUB_REF#*refs/tags/}" >> $GITHUB_ENV
+      # BUILD THE SDKs
+      - name: Build and pack the SDK (universal)
+        run : |
           ./project/scripts/sbt dist/packArchive
           sha256sum dist/target/scala3-* > dist/target/sha256sum.txt
-          echo "RELEASE_TAG=${GITHUB_REF#*refs/tags/}" >> $GITHUB_ENV
-
+      - name: Build and pack the SDK (linux x86-64)
+        run : |
+          ./project/scripts/sbt dist-linux-x86_64/packArchive
+          sha256sum dist/linux-x86_64/target/scala3-* > dist/linux-x86_64/target/sha256sum.txt
+      - name: Build and pack the SDK (linux aarch64)
+        run : |
+          ./project/scripts/sbt dist-linux-aarch64/packArchive
+          sha256sum dist/linux-aarch64/target/scala3-* > dist/linux-aarch64/target/sha256sum.txt
+      - name: Build and pack the SDK (mac x86-64)
+        run : |
+          ./project/scripts/sbt dist-mac-x86_64/packArchive
+          sha256sum dist/mac-x86_64/target/scala3-* > dist/mac-x86_64/target/sha256sum.txt
+      - name: Build and pack the SDK (mac aarch64)
+        run : |
+          ./project/scripts/sbt dist-mac-aarch64/packArchive
+          sha256sum dist/mac-aarch64/target/scala3-* > dist/mac-aarch64/target/sha256sum.txt
+      - name: Build and pack the SDK (win x86-64)
+        run : |
+          ./project/scripts/sbt dist-win-x86_64/packArchive
+          sha256sum dist/win-x86_64/target/scala3-* > dist/win-x86_64/target/sha256sum.txt
+      # Create the GitHub release
       - name: Create GitHub Release
         id: create_gh_release
         uses: actions/create-release@latest
@@ -777,7 +810,7 @@ jobs:
           draft: true
           prerelease: ${{ contains(env.RELEASE_TAG, '-') }}
 
-      - name: Upload zip archive to GitHub Release
+      - name: Upload zip archive to GitHub Release (universal)
         uses: actions/upload-release-asset@v1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -786,8 +819,7 @@ jobs:
           asset_path: ./dist/target/scala3-${{ env.RELEASE_TAG }}.zip
           asset_name: scala3-${{ env.RELEASE_TAG }}.zip
           asset_content_type: application/zip
-
-      - name: Upload tar.gz archive to GitHub Release
+      - name: Upload tar.gz archive to GitHub Release (universal)
         uses: actions/upload-release-asset@v1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -797,7 +829,103 @@ jobs:
           asset_name: scala3-${{ env.RELEASE_TAG }}.tar.gz
           asset_content_type: application/gzip
 
-      - name: Upload SHA256 sum of the release artefacts to GitHub Release
+      - name: Upload zip archive to GitHub Release (linux x86-64)
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_gh_release.outputs.upload_url }}
+          asset_path: ./dist/linux-x86_64/target/scala3-${{ env.RELEASE_TAG }}-x86_64-pc-linux.zip
+          asset_name: scala3-${{ env.RELEASE_TAG }}-x86_64-pc-linux.zip
+          asset_content_type: application/zip
+      - name: Upload tar.gz archive to GitHub Release (linux x86-64)
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_gh_release.outputs.upload_url }}
+          asset_path: ./dist/linux-x86_64/target/scala3-${{ env.RELEASE_TAG }}-x86_64-pc-linux.tar.gz
+          asset_name: scala3-${{ env.RELEASE_TAG }}-x86_64-pc-linux.tar.gz
+          asset_content_type: application/gzip
+
+      - name: Upload zip archive to GitHub Release (linux aarch64)
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_gh_release.outputs.upload_url }}
+          asset_path: ./dist/linux-aarch64/target/scala3-${{ env.RELEASE_TAG }}-aarch64-pc-linux.zip
+          asset_name: scala3-${{ env.RELEASE_TAG }}-aarch64-pc-linux.zip
+          asset_content_type: application/zip
+      - name: Upload tar.gz archive to GitHub Release (linux aarch64)
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_gh_release.outputs.upload_url }}
+          asset_path: ./dist/linux-aarch64/target/scala3-${{ env.RELEASE_TAG }}-aarch64-pc-linux.tar.gz
+          asset_name: scala3-${{ env.RELEASE_TAG }}-aarch64-pc-linux.tar.gz
+          asset_content_type: application/gzip
+
+      - name: Upload zip archive to GitHub Release (mac x86-64)
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_gh_release.outputs.upload_url }}
+          asset_path: ./dist/mac-x86_64/target/scala3-${{ env.RELEASE_TAG }}-x86_64-apple-darwin.zip
+          asset_name: scala3-${{ env.RELEASE_TAG }}-x86_64-apple-darwin.zip
+          asset_content_type: application/zip
+      - name: Upload tar.gz archive to GitHub Release (mac x86-64)
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_gh_release.outputs.upload_url }}
+          asset_path: ./dist/mac-x86_64/target/scala3-${{ env.RELEASE_TAG }}-x86_64-apple-darwin.tar.gz
+          asset_name: scala3-${{ env.RELEASE_TAG }}-x86_64-apple-darwin.tar.gz
+          asset_content_type: application/gzip
+
+      - name: Upload zip archive to GitHub Release (mac aarch64)
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_gh_release.outputs.upload_url }}
+          asset_path: ./dist/mac-aarch64/target/scala3-${{ env.RELEASE_TAG }}-aarch64-apple-darwin.zip
+          asset_name: scala3-${{ env.RELEASE_TAG }}-aarch64-apple-darwin.zip
+          asset_content_type: application/zip
+      - name: Upload tar.gz archive to GitHub Release (mac aarch64)
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_gh_release.outputs.upload_url }}
+          asset_path: ./dist/mac-aarch64/target/scala3-${{ env.RELEASE_TAG }}-aarch64-apple-darwin.tar.gz
+          asset_name: scala3-${{ env.RELEASE_TAG }}-aarch64-apple-darwin.tar.gz
+          asset_content_type: application/gzip
+
+      - name: Upload zip archive to GitHub Release (win x86-64)
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_gh_release.outputs.upload_url }}
+          asset_path: ./dist/win-x86_64/target/scala3-${{ env.RELEASE_TAG }}-x86_64-pc-win32.zip
+          asset_name: scala3-${{ env.RELEASE_TAG }}-x86_64-pc-win32.zip
+          asset_content_type: application/zip
+      - name: Upload tar.gz archive to GitHub Release (win x86-64)
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_gh_release.outputs.upload_url }}
+          asset_path: ./dist/win-x86_64/target/scala3-${{ env.RELEASE_TAG }}-x86_64-pc-win32.tar.gz
+          asset_name: scala3-${{ env.RELEASE_TAG }}-x86_64-pc-win32.tar.gz
+          asset_content_type: application/gzip
+
+
+      - name: Upload SHA256 sum of the release artefacts to GitHub Release (universal)
         uses: actions/upload-release-asset@v1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -807,6 +935,56 @@ jobs:
           asset_name: sha256sum.txt
           asset_content_type: text/plain
 
+      - name: Upload SHA256 sum of the release artefacts to GitHub Release (linux x86-64)
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_gh_release.outputs.upload_url }}
+          asset_path: ./dist/linux-x86_64/target/sha256sum.txt
+          asset_name: sha256sum-x86_64-pc-linux.txt
+          asset_content_type: text/plain
+
+      - name: Upload SHA256 sum of the release artefacts to GitHub Release (linux aarch64)
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_gh_release.outputs.upload_url }}
+          asset_path: ./dist/linux-aarch64/target/sha256sum.txt
+          asset_name: sha256sum-aarch64-pc-linux.txt
+          asset_content_type: text/plain
+
+      - name: Upload SHA256 sum of the release artefacts to GitHub Release (mac x86-64)
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_gh_release.outputs.upload_url }}
+          asset_path: ./dist/mac-x86_64/target/sha256sum.txt
+          asset_name: sha256sum-x86_64-apple-darwin.txt
+          asset_content_type: text/plain
+
+      - name: Upload SHA256 sum of the release artefacts to GitHub Release (mac aarch64)
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_gh_release.outputs.upload_url }}
+          asset_path: ./dist/mac-aarch64/target/sha256sum.txt
+          asset_name: sha256sum-aarch64-apple-darwin.txt
+          asset_content_type: text/plain
+
+      - name: Upload SHA256 sum of the release artefacts to GitHub Release (win x86-64)
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_gh_release.outputs.upload_url }}
+          asset_path: ./dist/win-x86_64/target/sha256sum.txt
+          asset_name: sha256sum-x86_64-pc-win32.txt
+          asset_content_type: text/plain
+
       - name: Publish Release
         run: ./project/scripts/sbtPublish ";project scala3-bootstrapped ;publishSigned ;sonatypeBundleRelease"