➜ python ~/Downloads/example.py
QFactoryLoader::QFactoryLoader() checking directory path "/Users/jrueegg/miniconda/envs/pyside2/lib/python3.6/site-packages/PySide2/Qt/plugins/platforms" ...
QFactoryLoader::QFactoryLoader() looking at "/Users/jrueegg/miniconda/envs/pyside2/lib/python3.6/site-packages/PySide2/Qt/plugins/platforms/libqcocoa.dylib"
Found metadata in lib /Users/jrueegg/miniconda/envs/pyside2/lib/python3.6/site-packages/PySide2/Qt/plugins/platforms/libqcocoa.dylib, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
    "MetaData": {
        "Keys": [
            "cocoa"
        ]
    },
    "archreq": 0,
    "className": "QCocoaIntegrationPlugin",
    "debug": false,
    "version": 331008
}


Got keys from plugin meta data ("cocoa")
QFactoryLoader::QFactoryLoader() looking at "/Users/jrueegg/miniconda/envs/pyside2/lib/python3.6/site-packages/PySide2/Qt/plugins/platforms/libqminimal.dylib"
Found metadata in lib /Users/jrueegg/miniconda/envs/pyside2/lib/python3.6/site-packages/PySide2/Qt/plugins/platforms/libqminimal.dylib, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
    "MetaData": {
        "Keys": [
            "minimal"
        ]
    },
    "archreq": 0,
    "className": "QMinimalIntegrationPlugin",
    "debug": false,
    "version": 331008
}


Got keys from plugin meta data ("minimal")
QFactoryLoader::QFactoryLoader() looking at "/Users/jrueegg/miniconda/envs/pyside2/lib/python3.6/site-packages/PySide2/Qt/plugins/platforms/libqoffscreen.dylib"
Found metadata in lib /Users/jrueegg/miniconda/envs/pyside2/lib/python3.6/site-packages/PySide2/Qt/plugins/platforms/libqoffscreen.dylib, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
    "MetaData": {
        "Keys": [
            "offscreen"
        ]
    },
    "archreq": 0,
    "className": "QOffscreenIntegrationPlugin",
    "debug": false,
    "version": 331008
}


Got keys from plugin meta data ("offscreen")
QFactoryLoader::QFactoryLoader() looking at "/Users/jrueegg/miniconda/envs/pyside2/lib/python3.6/site-packages/PySide2/Qt/plugins/platforms/libqwebgl.dylib"
Found metadata in lib /Users/jrueegg/miniconda/envs/pyside2/lib/python3.6/site-packages/PySide2/Qt/plugins/platforms/libqwebgl.dylib, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
    "MetaData": {
        "Keys": [
            "webgl"
        ]
    },
    "archreq": 0,
    "className": "QWebGLIntegrationPlugin",
    "debug": false,
    "version": 331008
}


Got keys from plugin meta data ("webgl")
QFactoryLoader::QFactoryLoader() checking directory path "/Users/jrueegg/miniconda/envs/pyside2/bin/platforms" ...
loaded library "/Users/jrueegg/miniconda/envs/pyside2/lib/python3.6/site-packages/PySide2/Qt/plugins/platforms/libqcocoa.dylib"
QFactoryLoader::QFactoryLoader() checking directory path "/Users/jrueegg/miniconda/envs/pyside2/lib/python3.6/site-packages/PySide2/Qt/plugins/platformthemes" ...
QFactoryLoader::QFactoryLoader() looking at "/Users/jrueegg/miniconda/envs/pyside2/lib/python3.6/site-packages/PySide2/Qt/plugins/platformthemes/libqxdgdesktopportal.dylib"
Found metadata in lib /Users/jrueegg/miniconda/envs/pyside2/lib/python3.6/site-packages/PySide2/Qt/plugins/platformthemes/libqxdgdesktopportal.dylib, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformThemeFactoryInterface.5.1",
    "MetaData": {
        "Keys": [
            "xdgdesktopportal",
            "flatpak",
            "snap"
        ]
    },
    "archreq": 0,
    "className": "QXdgDesktopPortalThemePlugin",
    "debug": false,
    "version": 331008
}


Got keys from plugin meta data ("xdgdesktopportal", "flatpak", "snap")
QFactoryLoader::QFactoryLoader() checking directory path "/Users/jrueegg/miniconda/envs/pyside2/bin/platformthemes" ...
QFactoryLoader::QFactoryLoader() checking directory path "/Users/jrueegg/miniconda/envs/pyside2/lib/python3.6/site-packages/PySide2/Qt/plugins/styles" ...
QFactoryLoader::QFactoryLoader() looking at "/Users/jrueegg/miniconda/envs/pyside2/lib/python3.6/site-packages/PySide2/Qt/plugins/styles/libqmacstyle.dylib"
Found metadata in lib /Users/jrueegg/miniconda/envs/pyside2/lib/python3.6/site-packages/PySide2/Qt/plugins/styles/libqmacstyle.dylib, metadata=
{
    "IID": "org.qt-project.Qt.QStyleFactoryInterface",
    "MetaData": {
        "Keys": [
            "macintosh"
        ]
    },
    "archreq": 0,
    "className": "QMacStylePlugin",
    "debug": false,
    "version": 331008
}


Got keys from plugin meta data ("macintosh")
QFactoryLoader::QFactoryLoader() checking directory path "/Users/jrueegg/miniconda/envs/pyside2/bin/styles" ...
loaded library "/Users/jrueegg/miniconda/envs/pyside2/lib/python3.6/site-packages/PySide2/Qt/plugins/styles/libqmacstyle.dylib"
QFactoryLoader::QFactoryLoader() checking directory path "/Users/jrueegg/miniconda/envs/pyside2/lib/python3.6/site-packages/PySide2/Qt/plugins/accessible" ...
QFactoryLoader::QFactoryLoader() checking directory path "/Users/jrueegg/miniconda/envs/pyside2/bin/accessible" ...
QLibraryPrivate::unload succeeded on "/Users/jrueegg/miniconda/envs/pyside2/lib/python3.6/site-packages/PySide2/Qt/plugins/styles/libqmacstyle.dylib"
QLibraryPrivate::unload succeeded on "/Users/jrueegg/miniconda/envs/pyside2/lib/python3.6/site-packages/PySide2/Qt/plugins/platforms/libqcocoa.dylib"