ciecplib 0.4.2 Bug fix release. Changes: - Return 0 from `ciecplib.x509.time_left()` for expired certs [#60] - Automatically parse kerberos principal from `klist` to fill default `--username` and `--identity-provider` in command-line scripts [#62] - Improvements to manpages [#64] The full list of all changes related to this milestone can be seen at <https://github.com/duncanmmacleod/ciecplib/pulls?q=milestone:0.4.2>.