chore: stop releasing nightlies to central

.github/workflows/ci.yaml

@@ -22,8 +22,6 @@ on:
       - 'lts-**'
   pull_request:
   merge_group:
-  schedule:
-    - cron: '0 3 * * *'  # Every day at 3 AM
   workflow_dispatch:
 
 # Cancels any in-progress runs within the same group identified by workflow name and GH reference (branch or tag)
@@ -619,128 +617,6 @@ jobs:
         run: |
           ./project/scripts/sbt ";sjsSandbox/run ;sjsSandbox/test ;sjsJUnitTests/test ;set sjsJUnitTests/scalaJSLinkerConfig ~= switchToESModules ;sjsJUnitTests/test ;sjsCompilerTests/test"
 
-  publish_nightly:
-    runs-on: [self-hosted, Linux]
-    container:
-      image: lampepfl/dotty:2024-10-18
-      options: --cpu-shares 4096
-      volumes:
-        - ${{ github.workspace }}/../../cache/sbt:/root/.sbt
-        - ${{ github.workspace }}/../../cache/ivy:/root/.ivy2/cache
-        - ${{ github.workspace }}/../../cache/general:/root/.cache
-    strategy:
-      matrix:
-        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:
-      NIGHTLYBUILD: yes
-      PGP_PW: ${{ secrets.PGP_PW }}  # PGP passphrase
-      PGP_SECRET: ${{ secrets.PGP_SECRET }}  # Export your private and public PGP key to an *.asc file, take the file's contents as a string
-      SONATYPE_PW: ${{ secrets.SONATYPE_PW_ORGSCALALANG }}
-      SONATYPE_USER: ${{ secrets.SONATYPE_USER_ORGSCALALANG }}
-
-    steps:
-      ######################################################################################
-      ## WARNING: DO NOT CHANGE THE JAVA VERSION HERE. SCALA IS DISTRIBUTED USING JAVA 8. ##
-      ######################################################################################
-      - name: Set JDK 8 as default
-        run: echo "/usr/lib/jvm/java-8-openjdk-amd64/bin" >> $GITHUB_PATH
-      - name: Reset existing repo
-        run: |
-          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
-        uses: actions/checkout@v5
-
-      - name: Cleanup
-        run: .github/workflows/cleanup.sh
-
-      - name: Git Checkout
-        uses: actions/checkout@v5
-        with:
-          repository: ${{ matrix.series.repository }}
-          ref: ${{ matrix.series.branch }}
-
-      - name: Add SBT proxy repositories
-        run: cp -vf .github/workflows/repositories /root/.sbt/ ; true
-
-      - name: Get version string for this build
-        run: |
-          ver=$(./project/scripts/sbt "print scala3-compiler-bootstrapped/version" | tail -n1)
-          echo "This build version: $ver"
-          echo "THISBUILD_VERSION=$ver" >> $GITHUB_ENV
-
-      - name: Check is version matching pattern
-        shell: bash
-        run: |
-          if ! grep -Eo "3\.[0-9]+\.[0-9]+-RC[0-9]+-bin-[0-9]{8}-[a-zA-Z0-9]{7}-NIGHTLY" <<< "${{ env.THISBUILD_VERSION }}"; then
-            echo "Version used by compiler to publish nightly release does not match expected pattern"
-            exit 1
-          fi
-
-      - name: Check whether not yet published
-        id: not_yet_published
-        continue-on-error: true
-        run: |
-          ! ./project/scripts/is-version-published.sh "$THISBUILD_VERSION"
-
-      - name: Publish Nightly
-        if: "steps.not_yet_published.outcome == 'success'"
-        run: |
-          ./project/scripts/sbtPublish ";project scala3-bootstrapped ;publishSigned ;sonaRelease"
-
-  nightly_documentation:
-    runs-on: [self-hosted, Linux]
-    container:
-      image: lampepfl/dotty:2024-10-18
-      options: --cpu-shares 4096
-      volumes:
-        - ${{ github.workspace }}/../../cache/sbt:/root/.sbt
-        - ${{ github.workspace }}/../../cache/ivy:/root/.ivy2/cache
-        - ${{ github.workspace }}/../../cache/general:/root/.cache
-    needs: [publish_nightly]
-    if: "(github.event_name == 'schedule' || github.event_name == 'workflow_dispatch') && github.repository == 'scala/scala3'"
-    env:
-      NIGHTLYBUILD: yes
-    steps:
-      - name: Reset existing repo
-        run: |
-          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
-        uses: actions/checkout@v5
-
-      - name: Cleanup
-        run: .github/workflows/cleanup.sh
-
-      - name: Set JDK 17 as default
-        run: echo "/usr/lib/jvm/java-17-openjdk-amd64/bin" >> $GITHUB_PATH
-
-      - name: Git Checkout
-        uses: actions/checkout@v5
-
-      - name: Add SBT proxy repositories
-        run: cp -vf .github/workflows/repositories /root/.sbt/ ; true
-
-      - name: Generate Website
-        run: |
-          git config --global --add safe.directory $GITHUB_WORKSPACE
-          ./project/scripts/genDocs -doc-snapshot
-
-      - name: Deploy Website to https://dotty.epfl.ch
-        uses: peaceiris/actions-gh-pages@v4
-        with:
-          personal_token: ${{ secrets.DOTTYBOT_TOKEN }}
-          publish_dir: docs/_site
-          external_repository: scala/dotty.epfl.ch
-          publish_branch: main
-
   publish_release:
     permissions:
       contents: write  # for GH CLI to create a release