Currently cefpython3.wx package is disabled in setup installer. This package wasn't yet tested with latest v55+ releases. It will require some fixes and testing before enabling it back. There are plans to create a new CefBrowser widget (something similar to ChromeCtrl widget) for many popular toolkits like wxPython / pyQt / PySide - see Issue #312 for details. Creating new CefBrowser widget is prefered over fixing the old ChromeCtrl widget.
Currently cefpython3.wx package is disabled in setup installer. This package wasn't yet tested with latest v55+ releases. It will require some fixes and testing before enabling it back. There are plans to create a new CefBrowser widget (something similar to ChromeCtrl widget) for many popular toolkits like wxPython / pyQt / PySide - see Issue #312 for details. Creating new CefBrowser widget is prefered over fixing the old ChromeCtrl widget.