PyQt5 Qt5 Runtime Libraries

The `pyqt5-qt5` package bundles a critical subset of the Qt installation required by PyQt5, enabling PyQt5 applications to run without a separate, system-wide Qt installation. It functions primarily as an internal dependency and is typically installed automatically by `pip` when the `PyQt5` package is installed. This package is licensed under the LGPL v3. As of its latest release, the current version is 5.15.18.