Upgrade run-tests action to version 2

Author: arnodelorme

.github/workflows/ci.yml

@@ -65,7 +65,7 @@ jobs:
 
       # Runs a set of commands using the runner's shell
       - name: Run all tests
-        uses: matlab-actions/run-tests@v1
+        uses: matlab-actions/run-tests@v2
         with:
           test-results-junit: test-results/results_${{ matrix.release }}.xml
           test-results-pdf: test-results/results_${{ matrix.release }}.pdf