diff --git a/.github/workflows/python-tests.yml b/.github/workflows/python-tests.yml
index e234d6a..0243728 100644
--- a/.github/workflows/python-tests.yml
+++ b/.github/workflows/python-tests.yml
@@ -6,23 +6,30 @@ jobs:
   build:
     runs-on: ubuntu-latest
     environment: test
-    strategy:
-      matrix:
-        python-version: ["3.10", "3.11", "3.12"]
-
     steps:
-      - uses: actions/checkout@v3
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v4
-        with:
-          python-version: ${{ matrix.python-version }}
+      - name: Check out files
+        uses: actions/checkout@v4
+
+      - name: Install Python
+        run: |
+          apt-get update
+          apt-get install -y python3 python3-pip python3-venv
+
+      - name: Set up virtual environment
+        run: |
+          python3 -m venv venv
+          . venv/bin/activate
+          python -m pip install --upgrade pip
+
       - name: Install dependencies
         run: |
-          python -m pip install --upgrade pip
+          . venv/bin/activate
           pip install pytest pytest-cov pytest-env
           if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+
       - name: Test with pytest
         env:
           VXTWITTER_WORKAROUND_TOKENS: ${{ secrets.VXTWITTER_WORKAROUND_TOKENS }}
         run: |
+          . venv/bin/activate
           pytest --cov-config=.coveragerc --cov=.