Prerelease not incrementing

Hello, I have the following configuration in my workflow and when pushing to my prerelease branch, the patch number is incrementing rather than the prerelease number.

- name: Bump Application Version and Tag
  id: tag_version
  uses: mathieudutour/github-tag-action@v5.5
  with:
    github_token: ${{ secrets.GITHUB_TOKEN }}
    release_branches: master
    pre_release_branches: releases/*
    append_to_pre_release_tag: prerelease

Example: The previous tag was v1.0.3-prerelease.0. I pushed a new commit to the branch and the new tag was v1.0.4-prerelease.0, not v1.0.3-prerelease.1. Do I need to change the default_bump? Is there a setting for incrementing the prerelease number when nothing is specified? Thanks

[JonErickson]

Hi @dploeger, this is what I have for my prerelease workflow. I have not run it against version 5.6.

  - name: Bump Application Version and Tag
    id: tag_version
    uses: mathieudutour/github-tag-action@v5.5
    with:
      github_token: ${{ secrets.GITHUB_TOKEN }}
      default_bump: release
      release_branches: master
      pre_release_branches: releases/*
      append_to_pre_release_tag: prerelease

[JonErickson]

I will get a PR going to address this soon if the author does not address it sooner.