added temporary workaround for jurplel/install-qt-action on Windows (danmar#7479)

Author: firewave

.github/workflows/CI-windows.yml

@@ -49,6 +49,7 @@ jobs:
           modules: 'qtcharts'
           setup-python: 'false'
           cache: true
+          aqtversion: '==3.1.*'  # TODO: remove when aqtinstall 3.2.2 is available
 
       - name: Run CMake for GUI release (Qt 5)
         if: startsWith(matrix.qt_ver, '5')

.github/workflows/release-windows.yml

@@ -61,6 +61,7 @@ jobs:
           modules: 'qtcharts'
           setup-python: 'false'
           tools: 'tools_opensslv3_x64'
+          aqtversion: '==3.1.*'  # TODO: remove when aqtinstall 3.2.2 is available
 
       # TODO: build with multiple threads
       - name: Build x64 release GUI