import sys

try:
    from PySide6.QtCore import QCoreApplication, QLocale, QLibraryInfo, qVersion, Qt
except ImportError:
    from PySide2.QtCore import QCoreApplication, QLocale, QLibraryInfo, qVersion, Qt

if __name__ == '__main__':
    print('Python {}.{}'.format(sys.version_info[0], sys.version_info[1]))
    print(QLibraryInfo.build())
    app = QCoreApplication(sys.argv)
    lc = QLocale("en_US")
    print(lc.toCurrencyString(1234.56))