---
name: apidiff
on:
  pull_request:
    branches:
      - master
permissions:
  contents: read
jobs:
  compat:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/setup-go@v4
        with:
          go-version: 1.21
      - run: go install golang.org/x/exp/cmd/apidiff@latest
      - uses: actions/checkout@v3
        with:
          ref: master
      - run: apidiff -w uuid.baseline .
      - uses: actions/checkout@v3
        with:
          clean: false
      - run: |
          apidiff -incompatible uuid.baseline . > diff.txt
          cat diff.txt && ! [ -s diff.txt ]