fix for 3.10 (#921)

Author: HydrogenSulfate

.github/workflows/publish.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.8, 3.9, 3.10]  # List of Python versions
+        python-version: ['3.8', '3.9', '3.10']  # List of Python versions
     steps:
     - uses: actions/checkout@v3
       with: