- update to 1.10: * Fix performance issue with large datasets. * Use f-strings instead of str.format(). * Fix issue #2: Allow non-orderable items when a CircularDependencyError is raised * Completely change to pyproject.toml. Deleted setup.cfg. * Drop support for python 2.7. * No functional changes. OBS-URL: https://build.opensuse.org/request/show/1135353 OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-toposort?expand=0&rev=3