Fixed release action

Author: martin-s-a

.github/workflows/publish-and-tag.yml

@@ -0,0 +1,55 @@
+name: Generate release (Pypi, tag, & GitHub Release)
+on:
+  push:
+    branches: [ master, main ]
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@main
+    
+    - name: Set up MPI
+      uses: mpi4py/setup-mpi@master
+    
+    - name: Set up Python
+      uses: actions/setup-python@main
+      with:
+        python-version: '3.10'
+    
+    - name: Install dependencies
+      run: |
+        pip install setuptools wheel twine
+        pip install -r requirements.txt
+    
+    - name: Get tag name
+      id: variables
+      env:
+        FOLDER_WITH_VERSION: ${{ vars.FOLDER_WITH_VERSION }}
+      run: |
+        VERSION=$(python -c "import $FOLDER_WITH_VERSION; print('VERSION', 'v'+$FOLDER_WITH_VERSION.__version__)" | grep VERSION | sed "s/VERSION //g") || (echo "Could not import version, check that variables are correctly set!" && exit 1)
+        echo "TAG_NAME=${VERSION#v}" >> $GITHUB_OUTPUT
+        echo "TAG NAME (must not contain version prefix): ${VERSION#v}"
+    
+    - name: Build and publish
+      env:
+        TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
+        TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
+      run: |
+        python setup.py sdist
+        twine upload dist/* -c "${{ secrets.PYPI_COMMENT }}"
+    
+    - name: Generate tag
+      id: tag_version
+      uses: mathieudutour/github-tag-action@v6.2
+      with:
+        github_token: ${{ secrets.GITHUB_TOKEN }}
+        custom_tag: ${{ steps.variables.outputs.TAG_NAME }}
+    
+    - name: Create a GitHub release
+      uses: ncipollo/release-action@main
+      with:
+        tag: ${{ steps.tag_version.outputs.new_tag }}
+        name: ${{ steps.variables.outputs.TAG_NAME }}