- Checkout master: `git checkout main`.
- Get latest: `git pull --rebase origin main`
- Bump version number in `lib/gnarails/version.rb`.
- Update the [CHANGELOG](CHANGELOG.md), moving the current release work to under the version number.
- Create a commit, including the version number in the commit message: `git add --all && git commit -m "Version x.y.z"`.
- Push the release to RubyGems: `rake release`.
- Check the RubyGems [twitter account](https://twitter.com/rubygems) to publicize the release.