This action is used with the RxJS Ninja Starter to handle bumping of changelogs using the Keep-A-Changelog format.

This action is opinionated in two ways:

• It works with Nx to handle finding affected libraries
• It does not generate changelogs, instead it's used with manual changelogs using the [Unreleased] token.

When a new version is released, this action runs and updated the [Unreleased] to the version in the package and appends the date in YYYY-MM-DD format

There are some properties that can be passed

steps: - name: Bump Changelogs use: rxjs-ninja/action-keepachangelog-version@v1 with: # Where the nx mono-repo directory is located rootdir: '.' # Compares against the remote main branch basebranch: 'origin/main' # Either 'packages' or 'libs' depending on selected layout libfolder: 'packages' # Changelog filename filename: 'CHANGELOG.md' # Replacement text, can be changed if not in English for example replacement: 'Unreleased' # Runs all steps except writing the changes dryrun: 'false'

All values have a default and all are required except for dryrun.