github action for extensive regex, without doing a git checkout

regex.yml

name: Regex on repo

on:
  push:

jobs:
  regex:
    runs-on: ubuntu-latest
   
    steps:
    - name: Regex On Repo
      uses: tilation/[email protected]
      with:
        github: ${{ github.repository }}
        ref:  'main'
        token: ${{ secrets.GITHUB_TOKEN }} # must have read access to the repository
        regex: '`([^`\W]+)`'
        file: 'README.md'
        debug: true