release.yml

name: Release
on:
  push:
    branches: ['release-candidate']

permissions:
  contents: read # for checkout

jobs:
  release:
    name: Release
    runs-on: ubuntu-latest
    permissions:
      contents: write # to be able to publish a GitHub release
      issues: write # to be able to comment on released issues
      pull-requests: write # to be able to comment on released pull requests
      id-token: write # to enable use of OIDC for npm provenance
    environment:
      name: production
    strategy:
      matrix:
        node-version: [18.x]
        # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v3
        with:
          node-version: ${{ matrix.node-version }}
          cache: 'yarn'

      - name: Install dependencies
        run: yarn install --frozen-lockfile

      - name: Build package
        run: yarn build

      - name: Verify the integrity of provenance attestations and registry signatures for installed dependencies
        run: npm audit signatures

      - name: Release
        env:
          GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}
          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
        run: npx semantic-release