name: Publish
on:
push:
tags:
- "v[0-9]+.[0-9]+.[0-9]+"
env:
CARGO_TERM_COLOR: always
jobs:
publish:
name: Publish to crates.io
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- uses: dtolnay/rust-toolchain@stable
- uses: Swatinem/rust-cache@v2
- name: Verify version matches tag
run: |
TAG="${GITHUB_REF#refs/tags/v}"
CRATE_VERSION=$(cargo metadata --no-deps --format-version 1 | python3 -c "import sys,json; print(json.load(sys.stdin)['packages'][0]['version'])")
if [ "$TAG" != "$CRATE_VERSION" ]; then
echo "Tag v$TAG does not match crate version $CRATE_VERSION"
exit 1
fi
- name: Publish
env:
CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
run: cargo publish --locked