ci.yml

name: CI

on:
  push:
    branches: ["**"]
  pull_request:
    branches: ["**"]

permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build:
    name: Build and test (JDK 21)
    runs-on: ubuntu-latest
    timeout-minutes: 20
    steps:
      - name: Check out repository
        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5

      - name: Set up JDK 21
        uses: actions/setup-java@03ad4de0992f5dab5e18fcb136590ce7c4a0ac95 # v5
        with:
          distribution: temurin
          java-version: "21"
          cache: maven

      - name: Build and run unit tests
        run: mvn -B test

      - name: Verify implementation against the corpus (conformance)
        # Drives all 140 vectors, including the 109 in-scope verifier vectors,
        # and asserts each in-scope verdict, diagnostic code, and structured
        # details against corpus.json.
        run: mvn -B test -Dtest=ConformanceTest