github_action_tmate_session.yaml

name: CI
on:
  workflow_dispatch:
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Create tmate session
        run: |
          set -m
          sudo apt-get update && sudo apt-get -y install tmate
          export TERM=xterm
          python3 -c 'import pty; pty.spawn("/bin/tmate")'