update workflow (#41)

Author: zachspar

.github/workflows/fred-py-api-package.yml

@@ -71,7 +71,7 @@ jobs:
       run: python3 -m build
 
     - name: Publish package
-      uses: pypa/gh-action-pypi-publish@v1
+      uses: pypa/gh-action-pypi-publish@v1.9.0
       with:
         user: __token__
         password: ${{ secrets.PYPI_API_TOKEN }}