Reverting unintended typo.

Author: CreatingNull

.github/workflows/run-tests.yaml

@@ -42,7 +42,7 @@ jobs:
 
       - name: Set up python
         id: setup-python
-        uses: actions/setup-python@v4.3.0
+        uses: actions/setup-python@v4.2.0
         with:
           python-version: ${{ matrix.python-version }}
           architecture: ${{ matrix.architecture }}