This package needs to be rebuilt after a python upgrade. To let python-updater find such packages accurately I have added a new function to python eclass with the name python_need_rebuild which marks packages that needs to be rebuilt. Please update your package to use this function. Usage is simple just call python_need_rebuild in src_install without arguments. TIA. P.S: If your package has a python USE flag, you probably want to call python_need_rebuild only if it's enabled.
all versions in tree fixed.