Fixing release workflow

Author: freol35241

.github/workflows/release-python.yml

@@ -14,13 +14,15 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
-
+      - name: Set up Python 3
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.x'
       - name: Build package
         run: |
           python -m pip install --upgrade pip
-          pip install -r requirements.txt
+          pip install -r requirements_dev.txt
           python -m build
-
       - name: Publish package to PyPI
         uses: pypa/gh-action-pypi-publish@release/v1
         with: