Action Bump Semver

This is a GitHub Action to bump the given semver version up.

For example:

• current_version=v1.2.3, level=major -> new_version=v2.0.0
• current_version=1.2.3, level=major -> new_version=2.0.0
• current_version=v1.2.3, level=minor -> new_version=v1.3.0

It would be more useful to use this with other GitHub Actions' outputs.

Inputs

NAME	DESCRIPTION	TYPE	REQUIRED	DEFAULT
current_version	The current version.	string	true	N/A
level	A semver update level {major, premajor, minor, preminor, patch, prepatch, prerelease}.	string	false	minor

Outputs

NAME	DESCRIPTION	TYPE
new_version	The bumped semver version.	string

Example

Simple

name: Push a new tag with minor update

on:
  push:
    branches:
      - master

jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2

      - uses: actions-ecosystem/action-get-latest-tag@v1
        id: get-latest-tag

      - uses: actions-ecosystem/action-bump-semver@v1
        id: bump-semver
        with:
          current_version: ${{ steps.get-latest-tag.outputs.tag }}
          level: minor

      - uses: actions-ecosystem/action-push-tag@v1
        with:
          tag: ${{ steps.bump-semver.outputs.new_version }}
          message: '${{ steps.bump-semver.outputs.new_version }}: PR #${{ github.event.pull_request.number }} ${{ github.event.pull_request.title }}'

For a further practical example, see .github/workflows/release.yml.

License

Copyright 2020 The Actions Ecosystem Authors.

Action Bump Semver is released under the Apache License 2.0.