v15.1.0

v15.0.2

- Bugfix: USA calendar would take the `shift_exceptions` into account, even if the exceptions are set in the next or previous year (workalendar#610).
- Requirements: Unpin `pyupgrade` library (workalendar#634).

v15.0.1

released on 2021-02-26

**Changes**

- Hotfix: Taiwan exceptional working day on February, 20th 2021 (workalendar#628).
- Hotfix: September 11th is a working day in Taiwan (workalendar#628).

v15.0.0

**Major changes**

- API: New method available in `core` module: `Calendar.get_iso_week_date()` to find the weekday X of the week number Y (workalendar#619).
- Requirements: Replace pytz with `(backports.)zoneinfo`, thx to @eumiro (workalendar#614)
- Doc: Documented the different (in)compatibilities due to the use of `zoneinfo` (workalendar#614).

**Minor changes**

*Bugfixes*

- Small fixes in Netherlands School calendars (workalendar#619).
- Temporary downgrade of `pyupgrade` to fix the `pyup_dirs`.

*Improving test coverage*

- Improve Netherlands coverage (workalendar#546, workalendar#619).
- Improve Russia coverage (workalendar#546).
- Improve USA calendar coverage by removing a method that wasn't used anyways (`get_washington_birthday_december()`). The method is implemented in both Indiana and Georgia State calendars, and is specific for each state, even if they look very similar (workalendar#546).
- Improve the `astronomy.py` module coverage (workalendar#546).
- Improve coverage for the `tests/__init__.py` module (workalendar#546). *Note:* system-dependant test branch (if Windows) won't be counted for coverage.

v14.3.0

v14.2.0

v14.1.0

v14.0.0

v13.0.0

**Calendars**

- Add optional school holidays to Netherlands calendar, by @Flix6x (workalendar#556).
- Add optional carnival to Netherlands calendar.

**Documentation**

- Moving the `contributing.md` file to the `docs/` directory (workalendar#573).
- Changed from `setup.py` to a nice `setup.cfg` file, thanks @ewjoachim (workalendar#576).
- Added documentation about class options (workalendar#572).
- Converted `README.rst` file into `README.md` (workalendar#575).
- Fixed Pull Request template to reference `setup.cfg` (workalendar#587).

**Other changes**

- Switched from Travis CI to Github Actions for CI jobs, thanks to @mgu.
- Added support of Python 3.9 (workalendar#557).
- Changed from `setup.py` to a nice `setup.cfg` file, thanks @ewjoachim (workalendar#576).
- Use the `setup.cfg` file in the key to cache in `ci.yml` file (workalendar#587).
- [OBSOLETE] Switched from bionic to focal on Travis CI (we've switched to GH actions after that).

v12.1.0