fix publish-to-pypi workflow

.github/workflows/publish-to-pypi.yml

@@ -3,17 +3,18 @@ name: Publish Python 🐍 distributions 📦 to PyPI
 on:
  release:
  types: [created]
+ workflow_dispatch:
 
 jobs:
  build-n-publish:
  name: Build and publish Python 🐍 distributions 📦 to PyPI
- runs-on: ubuntu-18.04
+ runs-on: ubuntu-latest
  steps:
  - uses: actions/checkout@master
- - name: Set up Python 3.7
+ - name: Set up Python 3.11
  uses: actions/setup-python@v1
  with:
- python-version: 3.7
+ python-version: 3.11
  - name: Install wheel and setuptools
  run: >-
  python -m