add v back to python action version tag

Author: nmdefries

.github/workflows/create_release.yml

@@ -20,7 +20,7 @@ jobs:
           git fetch origin dev:dev
           git reset --hard dev
       - name: Set up Python 3.8
-        uses: actions/setup-python@4
+        uses: actions/setup-python@v4
         with:
           python-version: 3.8
       - name: Change version number