Update test.yml

Downgrading to python 3.9 since 3.10 literally does not work on the latest ubuntu. See this link if you don't believe it: actions/setup-python#401

.github/workflows/test.yml

@@ -17,10 +17,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v3
-    - name: Set up Python 3.10
+    - name: Set up Python 3.9
       uses: actions/setup-python@v3
       with:
-        python-version: "3.10.0"
+        python-version: "3.9"
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip