Automated releases

[gabibguti]

Automated releases can help keep your releases consistent, transparent for users and, save maintainance time. It also improves the security of the release by using a "trusted builder". A "trusted builder" provides a higher level of confidence, for example, that cargo command was not modified.

To do that, we could use GitHub workflows. We would need to store the crates.io API token in GitHub secrets, then create a workflow to publish cfg-if to crates.io. Here's a quick draft:

on:
  push:
    tags:
      - '*'
...
  - name: Checkout code
    uses: actions/checkout
  - name: Install rust toolchain
    uses: actions-rs/toolchain
  - name: Publish
    run: cargo publish --token ${CRATES_TOKEN}

Additional context

About me, I'm Gabriela and I work on behalf of Google and the OpenSSF suggesting supply-chain security changes.