Add a GitHub workflow for prism btests

.github/workflows/prism.yml

@@ -0,0 +1,129 @@
+name: Prism
+on:
+  push:
+    paths-ignore:
+      - 'doc/**'
+      - '**.md'
+      - '**.rdoc'
+      - '**/.document'
+      - '**.[1-8]'
+      - '**.ronn'
+      - '.*.yml'
+  pull_request:
+    paths-ignore:
+      - 'doc/**'
+      - '**.md'
+      - '**.rdoc'
+      - '**/.document'
+      - '**.[1-8]'
+      - '**.ronn'
+      - '.*.yml'
+  merge_group:
+    paths-ignore:
+      - 'doc/**'
+      - '**.md'
+      - '**.rdoc'
+      - '**/.document'
+      - '**.[1-8]'
+      - '**.ronn'
+      - '.*.yml'
+
+concurrency:
+  group: ${{ github.workflow }} / ${{ startsWith(github.event_name, 'pull') && github.ref_name || github.sha }}
+  cancel-in-progress: ${{ startsWith(github.event_name, 'pull') }}
+
+permissions:
+  contents: read
+
+jobs:
+  make:
+    strategy:
+      matrix:
+        # main variables included in the job name
+        test_task: [check]
+        run_opts: ['--parser=prism']
+        arch: ['']
+      fail-fast: false
+
+    env:
+      GITPULLOPTIONS: --no-tags origin ${{ github.ref }}
+      RUBY_DEBUG: ci
+      SETARCH: ${{ matrix.arch && format('setarch {0}', matrix.arch) }}
+
+    runs-on: ubuntu-22.04
+
+    if: >-
+      ${{!(false
+      || contains(github.event.head_commit.message, '[DOC]')
+      || contains(github.event.pull_request.title, '[DOC]')
+      || contains(github.event.pull_request.labels.*.name, 'Documentation')
+      || (github.event_name == 'push' && github.actor == 'dependabot[bot]')
+      )}}
+
+    steps:
+      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+        with:
+          sparse-checkout-cone-mode: false
+          sparse-checkout: /.github
+
+      - uses: ./.github/actions/setup/ubuntu
+
+      - uses: ./.github/actions/setup/directories
+        with:
+          srcdir: src
+          builddir: build
+          makeup: true
+
+      - name: Run configure
+        env:
+          arch: ${{ matrix.arch }}
+        run: >-
+          $SETARCH ../src/configure -C --disable-install-doc cppflags=-DRUBY_DEBUG
+          ${arch:+--target=$arch-$OSTYPE --host=$arch-$OSTYPE}
+
+      - run: $SETARCH make
+
+      - name: make btest
+        run: |
+          make -s btest RUN_OPTS="$RUN_OPTS" BTESTS="$(cat ../src/tool/prism_btests | grep -v '^#' | tr '\n' ' ')"
+        timeout-minutes: 30
+        env:
+          GNUMAKEFLAGS: ''
+          RUBY_TESTOPTS: '-v --tty=no'
+          RUN_OPTS: ${{ matrix.run_opts }}
+
+      # - name: make test
+      #   run: |
+      #     $SETARCH make -s test RUN_OPTS="$RUN_OPTS"
+      #   timeout-minutes: 30
+      #   env:
+      #     GNUMAKEFLAGS: ''
+      #     RUBY_TESTOPTS: '-v --tty=no'
+      #     RUN_OPTS: ${{ matrix.run_opts }}
+
+      # - name: make test-all
+      #   run: |
+      #     $SETARCH make -s test-all RUN_OPTS="$RUN_OPTS"
+      #   timeout-minutes: 40
+      #   env:
+      #     GNUMAKEFLAGS: ''
+      #     RUBY_TESTOPTS: '-q --tty=no'
+      #     RUN_OPTS: ${{ matrix.run_opts }}
+
+      # - name: make test-spec
+      #   run: |
+      #     $SETARCH make -s test-spec RUN_OPTS="$RUN_OPTS"
+      #   timeout-minutes: 10
+      #   env:
+      #     GNUMAKEFLAGS: ''
+      #     RUN_OPTS: ${{ matrix.run_opts }}
+
+      - uses: ./.github/actions/slack
+        with:
+          label: ${{ matrix.run_opts }}
+          SLACK_WEBHOOK_URL: ${{ secrets.SIMPLER_ALERTS_URL }} # ruby-lang slack: ruby/simpler-alerts-bot
+        if: ${{ failure() }}
+
+defaults:
+  run:
+    working-directory: build

tool/prism_btests

@@ -0,0 +1,35 @@
+../src/bootstraptest/test_attr.rb
+../src/bootstraptest/test_autoload.rb
+../src/bootstraptest/test_class.rb
+../src/bootstraptest/test_constant_cache.rb
+../src/bootstraptest/test_env.rb
+../src/bootstraptest/test_eval.rb
+../src/bootstraptest/test_fiber.rb
+../src/bootstraptest/test_finalizer.rb
+../src/bootstraptest/test_flip.rb
+../src/bootstraptest/test_fork.rb
+../src/bootstraptest/test_gc.rb
+../src/bootstraptest/test_jump.rb
+../src/bootstraptest/test_literal.rb
+../src/bootstraptest/test_literal_suffix.rb
+../src/bootstraptest/test_load.rb
+../src/bootstraptest/test_marshal.rb
+../src/bootstraptest/test_objectspace.rb
+../src/bootstraptest/test_proc.rb
+../src/bootstraptest/test_rjit.rb
+../src/bootstraptest/test_string.rb
+../src/bootstraptest/test_struct.rb
+../src/bootstraptest/test_thread.rb
+# ../src/bootstraptest/test_block.rb
+# ../src/bootstraptest/test_exception.rb
+# ../src/bootstraptest/test_flow.rb
+# ../src/bootstraptest/test_insns.rb
+# ../src/bootstraptest/test_io.rb
+# ../src/bootstraptest/test_massign.rb
+# ../src/bootstraptest/test_method.rb
+# ../src/bootstraptest/test_ractor.rb
+# ../src/bootstraptest/test_syntax.rb
+# ../src/bootstraptest/test_yjit.rb
+# ../src/bootstraptest/test_yjit_30k_ifelse.rb
+# ../src/bootstraptest/test_yjit_30k_methods.rb
+# ../src/bootstraptest/test_yjit_rust_port.rb