Update actions/cache action to v4 #5
Workflow file for this run
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| --- | |
| name: CI | |
| # Base file: https://fly.io/phoenix-files/github-actions-for-elixir-ci/#getting-started | |
| "on": | |
| push: | |
| branches: | |
| - main | |
| pull_request: | |
| branches: | |
| - "*" | |
| workflow_dispatch: {} | |
| merge_group: | |
| # Sets the ENV `MIX_ENV` to `test` for running tests | |
| env: | |
| MIX_ENV: test | |
| permissions: | |
| contents: read | |
| concurrency: | |
| group: ${{github.workflow}}-${{github.ref}} | |
| cancel-in-progress: true | |
| jobs: | |
| ci: | |
| name: CI OTP-${{matrix.otp-version}} / Elixir ${{matrix.elixir-version}} | |
| runs-on: ${{matrix.os}} | |
| strategy: | |
| matrix: | |
| otp-version: [27] | |
| elixir-version: ['1.17.2'] | |
| os: [ubuntu-24.04] | |
| steps: | |
| # Step: Setup Elixir + Erlang image as the base. | |
| - name: Set up Elixir | |
| uses: erlef/setup-beam@b9c58b0450cd832ccdb3c17cc156a47065d2114f # v1.18.1 | |
| id: setup-beam | |
| with: | |
| otp-version: ${{matrix.otp-version}} | |
| elixir-version: ${{matrix.elixir-version}} | |
| # Step: Check out the code. | |
| - name: Checkout code | |
| uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7 | |
| # Step: Define how to cache deps. Restores existing cache if present. | |
| - name: Cache deps | |
| id: cache-deps | |
| uses: actions/cache@v4 | |
| env: | |
| cache-name: cache-elixir-deps | |
| with: | |
| path: deps | |
| key: ${{runner.os}}-mix-${{env.cache-name}}-${{hashFiles('**/mix.lock')}} | |
| restore-keys: | | |
| ${{runner.os}}-mix-${{env.cache-name}}- | |
| # Step: Define how to cache the `_build` directory. After the first run, | |
| # this speeds up tests runs a lot. This includes not re-compiling our | |
| # project's downloaded deps every run. | |
| - name: Cache compiled build | |
| id: cache-build | |
| uses: actions/cache@v4 | |
| env: | |
| cache-name: cache-compiled-build | |
| with: | |
| path: _build | |
| key: ${{runner.os}}-mix-${{env.cache-name}}-${{hashFiles('**/mix.lock')}} | |
| restore-keys: | | |
| ${{runner.os}}-mix-${{env.cache-name}}- | |
| ${{runner.os}}-mix- | |
| # Step: Download project dependencies. If unchanged, uses the cached version. | |
| - name: Install dependencies | |
| run: mix deps.get | |
| # Step: Compile the project treating any warnings as errors. | |
| # Customize this step if a different behavior is desired. | |
| - name: Compiles without warnings | |
| run: mix compile --warnings-as-errors | |
| # Step: Check that the checked in code has already been formatted. | |
| # This step fails if something was found unformatted. | |
| # Customize this step as desired. | |
| - name: Check Formatting | |
| run: mix format --check-formatted | |
| # Step: Execute the tests. | |
| - name: Run tests | |
| run: mix test | |
| - name: Check if build left artifacts | |
| run: | | |
| mix deps.unlock --all | |
| mix deps.update --all | |
| git diff --exit-code |