prometheus_push 0.4.6

name: Release

on:
  push:
    tags:
      - 'v*'

env:
  CARGO_TERM_COLOR: always

jobs:
  release:
    name: Release
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Verify version matches tag
        run: |
          CARGO_VERSION=$(cargo metadata --no-deps --format-version 1 | jq -r '.packages[0].version')
          TAG_VERSION=${GITHUB_REF#refs/tags/v}
          if [ "$CARGO_VERSION" != "$TAG_VERSION" ]; then
            echo "Version mismatch: Cargo.toml has $CARGO_VERSION but tag is $TAG_VERSION"
            exit 1
          fi

      - name: Run tests
        run: cargo test --all-features

      - name: Publish to crates.io
        run: cargo publish --token ${{ secrets.CRATES_IO_TOKEN }}

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          generate_release_notes: true