News and announcements
pytz 2022.6 / 2022f released
Written for pytz by Stuart Bishop on 2022-11-01
pytz 2022.6, containing the 2022f IANA database, has been released. There are no code changes.
pytz 2022.5 (2022e) released
Written for pytz by Stuart Bishop on 2022-10-18
A pytz 2022.5 has been released containing the IANA 2022e database release. There are no code changes.
pytz 2022.4 / 2022d released
Written for pytz by Stuart Bishop on 2022-10-02
An update to pytz has been released, containing the IANA 2022d timezone database. There are no code changes.
pytz 2022.2.1 / 2022b released
Written for pytz by Stuart Bishop on 2022-08-13
I've released a patch update to 2022.2. I had chosen to include more historical data, including data being removed from the main upstream database. However, this also included a number of long-obsolete timezones which confused other software that assumed that all timezones included in pytz also existed in other copies of the database, such as tzdata or the system zoneinfo database. Whilst this assumption remains incorrect, I elected to turn off inclusion of the backdata before anyone relies on it. This will make future migration to the tzdata library and Python core zoneinfo smoother.
pytz 2022.2 / 2022b released
Written for pytz by Stuart Bishop on 2022-08-12
pytz 2022.2 / 2022b is released.
