name: Update Version
on:
  workflow_dispatch:

env:
  CURRENT_VERSION_TOP_LEVEL: 'v2.11.7-alpha.3'

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Bump release version
      id: bump_version
      uses: christian-draeger/[email protected]
      with:
        current-version: ${{ env.CURRENT_VERSION_TOP_LEVEL }} # also accepted: 'v2.11.7-alpha.3' | '2.11.7-alpha3'
        version-fragment: 'feature'
    - name: Do something with your bumped release version
      run: echo ${{ steps.bump_version.outputs.next-version }} # will print 2.12.0
  env-set-in-job:
    runs-on: ubuntu-latest
    steps:
      - name: set current version from file
        id: set_current_version
        run: echo "::set-env name=CURRENT_VERSION::$(cat version.txt)"
      - name: Bump release version
        id: bump_version
        uses: christian-draeger/[email protected]
        with:
          current-version: ${{ env.CURRENT_VERSION }} # also accepted: 'v2.11.7-alpha.3' | '2.11.7-alpha3'
          version-fragment: 'feature'
      - name: Do something with your bumped release version
        run: echo ${{ steps.bump_version.outputs.next-version }} # will print 2.12.0