Test PySide2 5.14.2.3 specifically.

Author: fancidev

.github/workflows/tests.yml

@@ -38,7 +38,7 @@ jobs:
         run: pip install ${{ matrix.qt-binding }}
       - name: Install Qt binding
         if: ${{ matrix.qt-binding == 'PySide2' }}
-        run: pip install PySide2==5.13.2
+        run: pip install PySide2==5.14.2.3
       - name: Run Qt binding tests
         run: python tests/binding_tests.py
         env: