The first development version of the upcoming PyGObject 3.10 library for the GNOME 3.10 desktop environment was announced a few days ago, bringing several fixes and improvements.
PyGObject 3.9.1 uses the correct class for the GtkEditable's get_selection_bounds() function, test results have been added to the g_base_info_get_name function for NULL, the ObjectInfo.get_class_struct() function has been added and tests will no longer be built until needed.
Moreover, this first development release of PyGObject 3.10 removes Python keyword escapement in Repository.find_by_name, optimizes signal lookup in gi repository, optimizes connection of Python-implemented signals, consolidates signal connection code, and fixes setting of struct property values.
Download PyGObject 3.9.1 right now from Softpedia. Remember that this is a development version and it should NOT be installed on production machines. It is intended for testing purposes only.