Update tests.yml

.github/workflows/tests.yml

@@ -20,10 +20,10 @@ jobs:
 
     steps:
       - name: Check out repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Set up python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
 
@@ -37,14 +37,14 @@ jobs:
 
       - name: Upload test results
         if: always()
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: Test Results (Python ${{ matrix.python-version }})
           path: test-reports/test.xml
 
       - name: Upload code coverage
         if: matrix.python-version == '3.9'
-        uses: codecov/codecov-action@v2
+        uses: codecov/codecov-action@v4
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
 
@@ -57,12 +57,12 @@ jobs:
 
     steps:
       - name: Download artifacts
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v4
         with:
           path: artifacts
 
       - name: Publish Test Results
-        uses: EnricoMi/publish-unit-test-result-action@v1
+        uses: EnricoMi/publish-unit-test-result-action@v2
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           files: artifacts/**/*.xml