gh actions

Author: mvberg

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

@@ -5,7 +5,7 @@ on: push
 jobs:
   build-n-publish:
     name: Build and publish package to PyPI and TestPyPI
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-22.04
     steps:
     - uses: actions/checkout@master
     - name: Set up Python 3.7
@@ -27,14 +27,14 @@ jobs:
         --out-dir dist/
         .
     - name: Publish package to Test PyPI
-      uses: pypa/gh-action-pypi-publish@master
+      uses: pypa/gh-action-pypi-publish@release/v1
       with:
         password: ${{ secrets.test_pypi_token }}
         repository_url: https://test.pypi.org/legacy/
         skip_existing: true 
     - name: Publish package to PyPI
       if: startsWith(github.ref, 'refs/tags')
-      uses: pypa/gh-action-pypi-publish@master
+      uses: pypa/gh-action-pypi-publish@release/v1
       with:
         password: ${{ secrets.pypi_token }}
         skip_existing: true