v4 🌈

[maread99]

What’s Changed

Development

• Change sessions to tz-naive, times to UTC (Change sessions to tz-naive, times to UTC #179) @maread99
• v4 dev: revises *window, bound*, default* and prev/next session/minute methods (v4 dev: revises *window, bound*, default* and prev/next session/minute methods. #184) @maread99
• v4 dev: Rename parameters, deprecate methods and remove deprecated methods (v4 dev: Rename parameters, deprecate methods and remove deprecated methods #186) @maread99
• v4 dev: Change default side to "left" and post v4 linting (v4 dev: Change default side to "left" and post v4 linting #191) @maread99

Enhancements

• Add ExchangeCalendar.is_open_at_time (Add ExchangeCalendar.is_open_at_time #199) @maread99

Documentation

v4 dev: Update doc and tutorials for 4.0 (#194) @maread99

Calendar Changes

• Removed Whit Monday and Day of German Unity holidays in 2022 (Removed Whit Monday and Day of German Unity holidays in 2022. #185) @philiptromans

Maintenance

• v4 dev: fix warnings and update trading index (v4 dev: fix warnings and update trading index #180) @maread99
• v4 dev: Advance min python version to 3.8 (v4 dev: Advance min python version to 3.8 #187) @maread99
• Bump actions/cache from 3.0.3 to 3.0.4 (Bump actions/cache from 3.0.3 to 3.0.4 #190) @dependabot
• Bump actions/setup-python from 3 to 4 (Bump actions/setup-python from 3 to 4 #193) @dependabot

Build

• Move build meta to setup.cfg, update requirements files and workflows (Move build meta to setup.cfg, update requirements files and workflows #198) @maread99

Master merge #201 (released as 4.0) and subsequent #204 fix (released as 4.0.1)

[egoyret]

XLON calendar (London stock exchange) is missing the new King Charles Coronation day public holiday on May 8, 2023

[philiptromans]

It's present in master: https://github.com/gerrymanoim/exchange_calendars/blob/master/exchange_calendars/exchange_calendar_xlon.py#L240