Update test.yaml

Author: alexferl

.github/workflows/test.yaml

@@ -50,10 +50,10 @@ jobs:
  FLASK: 2.2.5
  steps:
  - name: 'Set up Python ${{ matrix.python-version }}'
- uses: actions/setup-python@v2
+ uses: actions/setup-python@v5
  with:
  python-version: '${{ matrix.python-version }}'
- - uses: actions/checkout@v2
+ - uses: actions/checkout@v4
  - run: pip install pytest Flask==$FLASK
  env:
  FLASK: '${{ matrix.FLASK }}'