Merge pull request #521 from JaskRendix/tests

Switch test suite to pytest and update CI workflow to support pytest

Author: ppizarror

.github/workflows/ci.yml

@@ -20,11 +20,12 @@ jobs:
         python: [ 3.9, '3.10', '3.11', '3.12', '3.13' ]
     with:
       env-vars: |
-        SDL_AUDIODRIVER=disk
+        SDL_AUDIODRIVER=dummy
         SDL_VIDEODRIVER=dummy
       install-extras: test
       os: ubuntu-latest
       python-version: ${{ matrix.python }}
+      engine: pytest
 
   codeql:
     uses: ppizarror/workflow-actions/.github/workflows/codeql.yml@master