name: Publish to crates.io
on:
release:
types:
env:
CARGO_TERM_COLOR: always
jobs:
publish:
name: Publish
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- uses: dtolnay/rust-toolchain@stable
- name: Verify version matches tag
run: |
CARGO_VERSION="v$(cargo metadata --no-deps --format-version 1 | jq -r '.packages[0].version')"
TAG="${GITHUB_REF#refs/tags/}"
if [ "$CARGO_VERSION" != "$TAG" ]; then
echo "::error::Cargo.toml version ($CARGO_VERSION) does not match tag ($TAG)"
exit 1
fi
- name: Publish to crates.io
run: cargo publish --token ${{ secrets.CARGO_REGISTRY_TOKEN }}