update github actions

.github/workflows/run_test.yml

@@ -5,13 +5,12 @@ on: push
 jobs:
   run-my-tests:
     name: Run tests
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-22.04
     steps:
-    - uses: actions/checkout@v2
-    - name: Set up Python 3.7
-      uses: actions/setup-python@v1
+    - uses: actions/checkout@v4
+    - uses: actions/setup-python@v5
       with:
-        python-version: 3.7
+        python-version: '3.10'
     - name: Install package and dependencies
       run: |
         python -m pip install pytest