update-readme.yml

name: Update README with Release Version

on:

  workflow_dispatch:
  release:
    types: [published]

jobs:
  update-readme:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          fetch-depth: 0  # Fetch full history to allow branch operations

      - name: Switch to Default Branch
        run: |
          # Determine the default branch dynamically
          DEFAULT_BRANCH=$(git remote show origin | grep "HEAD branch" | cut -d' ' -f5)
          git fetch origin $DEFAULT_BRANCH
          git checkout $DEFAULT_BRANCH

      - name: Extract Release Version
        id: extract_version
        run: echo "version=${GITHUB_REF#refs/tags/}" >> $GITHUB_ENV

      - name: Update README.md with New Version
        run: |
          sed -i "s|multi_conn_ac-[0-9.]*-py3-none-any\.whl|multi_conn_ac-refs/heads/main-py3-none-any\.whl|" README.md


      - name: Commit and Push Changes
        run: |
          git config --local user.name "github-actions[bot]"
          git config --local user.email "github-actions[bot]@users.noreply.github.com"
          git add README.md
          git commit -m "Update README.md with version ${{ env.version }}"
          git push origin HEAD