ICU-22922 Merge maint/maint-76 to main #2112
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| # Copyright (C) 2016 and later: Unicode, Inc. and others. | |
| # License & terms of use: http://www.unicode.org/copyright.html | |
| # | |
| # GitHub Action configuration script for ICU continuous integration tasks. | |
| name: ICU Common | |
| on: | |
| push: | |
| branches: | |
| - main | |
| - 'maint/maint*' | |
| pull_request: | |
| branches: '**' | |
| workflow_dispatch: | |
| # To trigger the Env Test workflow manually, follow the instructions in | |
| # https://docs.github.com/en/actions/managing-workflow-runs/manually-running-a-workflow | |
| # For non-release branches (namely: PRs), only run CI on the most recent commit. Cancel | |
| # runs on previous commits mid-flight when new commits are pushed. | |
| # https://docs.github.com/en/actions/using-jobs/using-concurrency#example-only-cancel-in-progress-jobs-on-specific-branches | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.ref }} | |
| cancel-in-progress: ${{ !contains(github.ref, 'maint/') && github.ref != 'main' }} | |
| env: | |
| SHARED_MVN_ARGS: '--show-version --no-transfer-progress' | |
| permissions: | |
| contents: read | |
| jobs: | |
| # Copyright scan | |
| copyright-scan: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - run: perl tools/scripts/cpysearch/cpyscan.pl | |
| # Check source files for valid UTF-8 and for absence of BOM. | |
| valid-UTF-8-and-no-BOM-check: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - run: tools/scripts/icu-file-utf8-check.py | |
| # Initialize the Maven artifact cache | |
| # | |
| # This job is created according to the cache strategy of reuse from a single job: | |
| # https://github.com/actions/cache/blob/main/caching-strategies.md#make-cache-read-only--reuse-cache-from-centralized-job | |
| icu4j-mvn-init-cache: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout and setup | |
| uses: actions/checkout@v4 | |
| with: | |
| lfs: true | |
| - name: Checkout lfs objects | |
| run: git lfs pull | |
| - name: Cache local Maven repository | |
| uses: actions/cache@v4 | |
| with: | |
| path: ~/.m2/repository | |
| key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }} | |
| - uses: actions/setup-java@v4 | |
| with: | |
| distribution: 'temurin' | |
| java-version: '8' | |
| # Download all of the artifacts needed for the code and build plugins, but | |
| # exclude any needed by profiles depending on system artifacts | |
| - name: Download all artifacts | |
| run: | | |
| cd icu4j; | |
| mvn ${SHARED_MVN_ARGS} dependency:go-offline -P '!old_jdk_taglet' | |
| # Verify icu4c release tools buildability. | |
| icu4c-release-tools: | |
| needs: icu4j-mvn-init-cache | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Restore read-only cache of local Maven repository | |
| uses: actions/cache/restore@v4 | |
| id: cache | |
| with: | |
| path: ~/.m2/repository | |
| key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }} | |
| restore-keys: | | |
| ${{ runner.os }}-maven- | |
| - run: mvn ${SHARED_MVN_ARGS} -f tools/release/java/pom.xml package dependency:analyze |