name: Release
on:
push:
tags: ['v*']
jobs:
publish:
runs-on: ubuntu-latest
environment: crates-io
permissions:
id-token: write
steps:
- uses: actions/checkout@v6
- uses: dtolnay/rust-toolchain@stable
- uses: Swatinem/rust-cache@v2
- run: cargo test --features burn-ndarray
- uses: rust-lang/crates-io-auth-action@v1
id: auth
- name: Check if version already published
id: published
run: |
version=$(cargo metadata --no-deps --format-version 1 | jq -r '.packages[0].version')
count=$(curl -sf https://index.crates.io/tr/an/tranz | jq -r '.vers' | grep -Fxc "$version" || true)
echo "count=$count" >> "$GITHUB_OUTPUT"
- run: cargo publish
if: steps.published.outputs.count == '0'
env:
CARGO_REGISTRY_TOKEN: ${{ steps.auth.outputs.token }}