[chore]: Synchronize language-reference-stable with release 3.7.0 (#23117)

Synchronizes `language-reference-stable` after releaase 3.7.0.

Author: WojciechMazur

.github/Dockerfile

@@ -22,5 +22,5 @@ RUN apt-get update && \
 # Install sbt
 ENV SBT_HOME /usr/local/sbt
 ENV PATH ${SBT_HOME}/bin:${PATH}
-ENV SBT_VERSION 1.10.5
+ENV SBT_VERSION 1.10.7
 RUN curl -sL "https://github.com/sbt/sbt/releases/download/v$SBT_VERSION/sbt-$SBT_VERSION.tgz" | gunzip | tar -x -C /usr/local

.github/workflows/ci.yaml

@@ -80,7 +80,7 @@ jobs:
       ## Workaround for https://github.com/actions/runner/issues/2033 (See https://github.com/scala/scala3/pull/19720)
       - name: Reset existing repo
         run: |
-          git config --global --add safe.directory /__w/scala3/scala3
+          git config --global --add safe.directory $GITHUB_WORKSPACE
           git -c "http.https://github.com/.extraheader=" fetch --recurse-submodules=no "https://github.com/scala/scala3" && git reset --hard FETCH_HEAD || true
 
       - name: Checkout cleanup script
@@ -133,7 +133,7 @@ jobs:
 
       - name: Reset existing repo
         run: |
-          git config --global --add safe.directory /__w/scala3/scala3
+          git config --global --add safe.directory $GITHUB_WORKSPACE
           git -c "http.https://github.com/.extraheader=" fetch --recurse-submodules=no "https://github.com/scala/scala3" && git reset --hard FETCH_HEAD || true
 
       - name: Checkout cleanup script
@@ -190,7 +190,7 @@ jobs:
 
       - name: Reset existing repo
         run: |
-          git config --global --add safe.directory /__w/scala3/scala3
+          git config --global --add safe.directory $GITHUB_WORKSPACE
           git -c "http.https://github.com/.extraheader=" fetch --recurse-submodules=no "https://github.com/scala/scala3" && git reset --hard FETCH_HEAD || true
 
       - name: Checkout cleanup script
@@ -229,7 +229,7 @@ jobs:
       - name: Reset existing repo
         shell: cmd
         run: |
-          git config --global --add safe.directory /__w/scala3/scala3
+          git config --global --add safe.directory $GITHUB_WORKSPACE
           git -c "http.https://github.com/.extraheader=" fetch --recurse-submodules=no "https://github.com/scala/scala3" && git reset --hard FETCH_HEAD || true
 
       - name: Git Checkout
@@ -273,7 +273,7 @@ jobs:
       - name: Reset existing repo
         shell: cmd
         run: |
-          git config --global --add safe.directory /__w/scala3/scala3
+          git config --global --add safe.directory $GITHUB_WORKSPACE
           git -c "http.https://github.com/.extraheader=" fetch --recurse-submodules=no "https://github.com/scala/scala3" && git reset --hard FETCH_HEAD || true
 
       - name: Git Checkout
@@ -319,7 +319,7 @@ jobs:
 
       - name: Reset existing repo
         run: |
-          git config --global --add safe.directory /__w/scala3/scala3
+          git config --global --add safe.directory $GITHUB_WORKSPACE
           git -c "http.https://github.com/.extraheader=" fetch --recurse-submodules=no "https://github.com/scala/scala3" && git reset --hard FETCH_HEAD || true
 
       - name: Checkout cleanup script
@@ -374,7 +374,7 @@ jobs:
         run: echo "/usr/lib/jvm/java-8-openjdk-amd64/bin" >> $GITHUB_PATH
       - name: Reset existing repo
         run: |
-          git config --global --add safe.directory /__w/scala3/scala3
+          git config --global --add safe.directory $GITHUB_WORKSPACE
           git -c "http.https://github.com/.extraheader=" fetch --recurse-submodules=no "https://github.com/scala/scala3" && git reset --hard FETCH_HEAD || true
 
       - name: Checkout cleanup script
@@ -391,7 +391,7 @@ jobs:
 
       - name: Test
         run: |
-          git config --global --add safe.directory /__w/scala3/scala3
+          git config --global --add safe.directory $GITHUB_WORKSPACE
           git submodule sync
           git submodule update --init --recursive --jobs 7
           ./project/scripts/sbt "community-build/testOnly dotty.communitybuild.CommunityBuildTestA"
@@ -431,7 +431,7 @@ jobs:
         run: echo "/usr/lib/jvm/java-8-openjdk-amd64/bin" >> $GITHUB_PATH
       - name: Reset existing repo
         run: |
-          git config --global --add safe.directory /__w/scala3/scala3
+          git config --global --add safe.directory $GITHUB_WORKSPACE
           git -c "http.https://github.com/.extraheader=" fetch --recurse-submodules=no "https://github.com/scala/scala3" && git reset --hard FETCH_HEAD || true
 
       - name: Checkout cleanup script
@@ -448,7 +448,7 @@ jobs:
 
       - name: Test
         run: |
-          git config --global --add safe.directory /__w/scala3/scala3
+          git config --global --add safe.directory $GITHUB_WORKSPACE
           git submodule sync
           git submodule update --init --recursive --jobs 7
           ./project/scripts/sbt "community-build/testOnly dotty.communitybuild.CommunityBuildTestB"
@@ -488,7 +488,7 @@ jobs:
         run: echo "/usr/lib/jvm/java-8-openjdk-amd64/bin" >> $GITHUB_PATH
       - name: Reset existing repo
         run: |
-          git config --global --add safe.directory /__w/scala3/scala3
+          git config --global --add safe.directory $GITHUB_WORKSPACE
           git -c "http.https://github.com/.extraheader=" fetch --recurse-submodules=no "https://github.com/scala/scala3" && git reset --hard FETCH_HEAD || true
 
       - name: Checkout cleanup script
@@ -505,7 +505,7 @@ jobs:
 
       - name: Test
         run: |
-          git config --global --add safe.directory /__w/scala3/scala3
+          git config --global --add safe.directory $GITHUB_WORKSPACE
           git submodule sync
           git submodule update --init --recursive --jobs 7
           ./project/scripts/sbt "community-build/testOnly dotty.communitybuild.CommunityBuildTestC"
@@ -541,7 +541,7 @@ jobs:
 
       - name: Reset existing repo
         run: |
-          git config --global --add safe.directory /__w/scala3/scala3
+          git config --global --add safe.directory $GITHUB_WORKSPACE
           git -c "http.https://github.com/.extraheader=" fetch --recurse-submodules=no "https://github.com/scala/scala3" && git reset --hard FETCH_HEAD || true
 
       - name: Checkout cleanup script
@@ -593,7 +593,7 @@ jobs:
 
       - name: Reset existing repo
         run: |
-          git config --global --add safe.directory /__w/scala3/scala3
+          git config --global --add safe.directory $GITHUB_WORKSPACE
           git -c "http.https://github.com/.extraheader=" fetch --recurse-submodules=no "https://github.com/scala/scala3" && git reset --hard FETCH_HEAD || true
 
       - name: Checkout cleanup script
@@ -630,7 +630,10 @@ jobs:
         - ${{ github.workspace }}/../../cache/general:/root/.cache
     strategy:
       matrix:
-        branch: [main, lts-3.3]
+        series: [
+          {repository: scala/scala3, branch: main}, # Scala Next nightly
+          {repository: scala/scala3-lts, branch: lts-3.3} # Scala LTS nightly
+        ]
     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:
@@ -648,7 +651,7 @@ jobs:
         run: echo "/usr/lib/jvm/java-8-openjdk-amd64/bin" >> $GITHUB_PATH
       - name: Reset existing repo
         run: |
-          git config --global --add safe.directory /__w/scala3/scala3
+          git config --global --add safe.directory $GITHUB_WORKSPACE
           git -c "http.https://github.com/.extraheader=" fetch --recurse-submodules=no "https://github.com/scala/scala3" && git reset --hard FETCH_HEAD || true
 
       - name: Checkout cleanup script
@@ -660,7 +663,8 @@ jobs:
       - name: Git Checkout
         uses: actions/checkout@v4
         with:
-          ref: ${{ matrix.branch }}
+          repository: ${{ matrix.series.repository }}
+          ref: ${{ matrix.series.branch }}
 
       - name: Add SBT proxy repositories
         run: cp -vf .github/workflows/repositories /root/.sbt/ ; true
@@ -706,7 +710,7 @@ jobs:
     steps:
       - name: Reset existing repo
         run: |
-          git config --global --add safe.directory /__w/scala3/scala3
+          git config --global --add safe.directory $GITHUB_WORKSPACE
           git -c "http.https://github.com/.extraheader=" fetch --recurse-submodules=no "https://github.com/scala/scala3" && git reset --hard FETCH_HEAD || true
 
       - name: Checkout cleanup script
@@ -723,7 +727,7 @@ jobs:
 
       - name: Generate Website
         run: |
-          git config --global --add safe.directory /__w/scala3/scala3
+          git config --global --add safe.directory $GITHUB_WORKSPACE
           ./project/scripts/genDocs -doc-snapshot
 
       - name: Deploy Website to https://dotty.epfl.ch
@@ -764,7 +768,7 @@ jobs:
         run: echo "/usr/lib/jvm/java-8-openjdk-amd64/bin" >> $GITHUB_PATH
       - name: Reset existing repo
         run: |
-          git config --global --add safe.directory /__w/scala3/scala3
+          git config --global --add safe.directory $GITHUB_WORKSPACE
           git -c "http.https://github.com/.extraheader=" fetch --recurse-submodules=no "https://github.com/scala/scala3" && git reset --hard FETCH_HEAD || true
 
       - name: Checkout cleanup script
@@ -832,9 +836,10 @@ jobs:
           sha256sum "${msiInstaller}" > "${msiInstaller}.sha256"
 
       - name: Install GH CLI
-        uses: dev-hanz-ops/[email protected].0
+        uses: dev-hanz-ops/[email protected].1
         with:
           gh-cli-version: 2.59.0
+
       # Create the GitHub release
       - name: Create GitHub Release
         env:
@@ -843,7 +848,7 @@ jobs:
         run: |
           # We need to config safe.directory in every step that might reference git
           # It is not persisted between steps
-          git config --global --add safe.directory /__w/scala3/scala3
+          git config --global --add safe.directory $GITHUB_WORKSPACE
           gh release create \
           --draft \
           --title "${{ env.RELEASE_TAG }}" \

.github/workflows/lts-backport.yaml

@@ -15,7 +15,7 @@ jobs:
         with:
           fetch-depth: 0
       - uses: coursier/cache-action@v6
-      - uses: VirtusLab/scala-cli-setup@v1.5.4
+      - uses: VirtusLab/scala-cli-setup@v1.7.1
       - run: scala-cli ./project/scripts/addToBackportingProject.scala -- ${{ github.sha }}
         env:
           GRAPHQL_API_TOKEN: ${{ secrets.GRAPHQL_API_TOKEN }}

.github/workflows/publish-sdkman.yml

@@ -46,7 +46,7 @@ jobs:
           - platform: WINDOWS_64
             archive : 'scala3-${{ inputs.version }}-x86_64-pc-win32.zip'
     steps:
-      - uses: sdkman/sdkman-release-action@1f2d4209b4f5a38721d4ae20014ea8e1689d869e
+      - uses: sdkman/sdkman-release-action@a60691d56279724b4c9ff0399c0ae21d641ab75e
         with:
           CONSUMER-KEY   : ${{ secrets.CONSUMER-KEY }}
           CONSUMER-TOKEN : ${{ secrets.CONSUMER-TOKEN }}

.github/workflows/spec.yml

@@ -49,7 +49,7 @@ jobs:
         env:
           USER_FOR_TEST: ${{ secrets.SPEC_DEPLOY_USER }}
         if: ${{ env.USER_FOR_TEST != '' }}
-        uses: burnett01/[email protected].1
+        uses: burnett01/[email protected].2
         with:
           switches: -rzv
           path: docs/_spec/_site/

.github/workflows/launchers.yml renamed to .github/workflows/test-launchers.yml

@@ -28,8 +28,7 @@ jobs:
 
   linux-aarch64:
     name: Deploy and Test on Linux ARM64 architecture
-    runs-on: macos-latest
-    if: ${{ false }}
+    runs-on: ubuntu-24.04-arm
     steps:
       - uses: actions/checkout@v4
       - name: Set up JDK 17

.gitignore

@@ -62,7 +62,6 @@ testlogs/
 
 # Put local stuff here
 local/
-compiler/test/debug/Gen.jar
 
 /bin/.cp
 

.gitmodules

@@ -19,9 +19,6 @@
 [submodule "community-build/community-projects/fastparse"]
 	path = community-build/community-projects/fastparse
 	url = https://github.com/dotty-staging/fastparse
-[submodule "community-build/community-projects/stdLib213"]
-	path = community-build/community-projects/stdLib213
-	url = https://github.com/dotty-staging/scala213
 [submodule "community-build/community-projects/sourcecode"]
 	path = community-build/community-projects/sourcecode
 	url = https://github.com/dotty-staging/sourcecode

bin/replQ

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+
+ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")" >& /dev/null && pwd)/.."
+. $ROOT/bin/commonQ
+
+java -Dscala.usejavacp=true -cp $cp dotty.tools.repl.Main -usejavacp "$@"