- update to 1.6: - Add Python 3.8 support - Drop Python 2.7 support - Update to SWIG 4.0.1 OBS-URL: https://build.opensuse.org/request/show/838243 OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-pygraphviz?expand=0&rev=7