3.6 🌈

Holiday Updates

• Fix XTKS 2022 holidays according to JPX calendar by @beppe712 in #135
• XLON: Add Platinum Jubilee Day and move Spring Bank Holiday. by @jenskeiner in #141
• ENH: Add "2022-01-27" as a holiday in XTAI by @wec7 in #140
• Added public holidays before 1999 in XSHG. by @qiuwei in #147

Dev Changes

• Bump actions/setup-python from 2.3.1 to 2.3.2 by @dependabot in #144
• TST: bump pandas and fix resulting test failures by @gerrymanoim in #146
• TST: add py10 to the testing ci by @gerrymanoim in #149

New Contributors

• @beppe712 made their first contribution in #135
• @wec7 made their first contribution in #140
• @qiuwei made their first contribution in #147

Full Changelog: 3.5.1...3.6

3.5.1 🌈

What’s Changed

• Add US Juneteenth holiday to XNYS calendar starting in 2022 (#133) @prerak-proof
• Update README.md (#132) @maread99
• Update AIXK calendar accoriding to 2022 trading calendar (#131) @pbabics
• Added 2022-01-31 as a public holiday in XSHG, and update XBOM (#127) @philiptromans
• XKRX: add krx holidays in 2022 and 2021 temporary holidays (#125) @chado13

3.5 🌈

What’s Changed

Calendar Updates

• Updated XSES for 2022 (#123) @philiptromans
• Made Good Friday always a holiday in XCBF (#121) @philiptromans
• Updated XMAD calendar for New Years Eve 2021 holiday (#120) @philiptromans
• XSHG: Added extra day of Spring holiday on 2020-01-31 (#119) @philiptromans
• Added XHKG typhoon on 2021-10-13 (#118) @philiptromans
• XMAD Christmas Eve regular holiday from 2021 (#116) @philiptromans
• Correct XKLS Holidays for 2022 (#109) @mrkgoh

Functionality updates

• Add ExchangeCalendar.minutes_distance (#122) @maread99
• Add factory_bounds.py to /etc (#111) @maread99
• Remove QuantopianUSFuturesCalendar.default_start (#113) @maread99
• Fix deprecated open_and_close_for_session (#108) @maread99

Dev

• Bump actions/setup-python from 2.3.0 to 2.3.1 (#117) @dependabot
• Bump actions/setup-python from 2.2.2 to 2.3.0 (#114) @dependabot
• Bump actions/cache from 2.1.6 to 2.1.7 (#115) @dependabot
• Bump actions/checkout from 2.3.5 to 2.4.0 (#110) @dependabot

3.4 🌈

What’s Changed

Calendar Changes

• Added missing holidays for 2020 and 2021 for XBOM calendar (#97) @rajeshyogeshwar
• [XKRX] Update alternative holiday rule to match the revised law since 2021-08-04 (#78) @elbakramer

Documentation

• Add tutorials and overhaul README for 3.4 (#106) @maread99

Enhancements

• Add / Rename ExchangeCalendar methods (#105) @maread99
• Implement session nanos (#104) @maread99
• Add trading_index function (#100) @maread99
• side option to define minute bounds / test suite overhaul (#71) @maread99

Development Enhancements

• DEV: Add a PR template (#99) @gerrymanoim
• Migrate to new test base, 4 (#96) @maread99
• Migrate to new test base, 2, 3 (#93) @maread99
• Revise / Extend ExchangeCalendarTestBaseNew (#92) @maread99
• Migrate to new test base, 1 (#91) @maread99
• Migrate to new test base, 0 (#90) @maread99
• Update make_exchange_calendar_test_csv.py (#81) @maread99

Bug Fixes

• Fix issue #8 (#88) @maread99

Maintenance

• Bump actions/checkout from 2.3.4 to 2.3.5 (#102) @dependabot
• Update requirements (#101) @maread99
• Tidy (#80) @maread99

3.3 🌈

Calendar Changes

• add recent xtks failure to adhoc holidays (#76) @mixilchenko
• move xtks bound_start to 1997 (#77) @mixilchenko
• Add Passover interim days which early close days on XTAE. (#75) @jenskeiner
• Fix XBUD Christmas holiday observances. (#74) @jenskeiner
• Use proper names for ASEX national holidays. (#72) @jenskeiner
• Added tropical storm Nangka for 20201013 for HK Exchange (#58) @leech74
• Add trading calendar for Bucharest Stock Exchange - XBSE (#56) @pbabics
• Correct xkls_holidays.py 2021 (#57) @mrkgoh
• Add calendar for Kazakhstan AIXK exchange (#55) @pbabics
• SSE Trading calender missing dates (#36) @supersunpower

Build Changes

• BLD: Revert dependabot change (#50) @gerrymanoim
• BLD: See if dependabot can manage requirement bumps (#47) @gerrymanoim
• BLD: Bump requirements_locked.txt (#44) @gerrymanoim

Enhancements

• Add ExchangeCalendar.date_to_session_label (#66) @maread99
• Improve parsing (#65) @maread99
• ENH: Expose calendar kwargs and handle out-of-bounds (#54) @maread99
• Update/add dispatcher alias methods (#35) @maread99

Maintenance

• Fix conflict between holidays and special dates (#39) @maread99
• Update csv files for breaks (#69) @maread99
• Delete .DS_Store (#67) @maread99
• Bump actions/cache from 2.1.3 to 2.1.6 (#46) @dependabot
• Bump actions/setup-python from 2.2.1 to 2.2.2 (#45) @dependabot
• MAINT: Specify python requires in setup.py (#62) @gerrymanoim

3.2 🌈

What’s Changed

Bug Fixes

• BUG: Fix errors / warnings related to pandas 1.3.0 (#41) @maread99
• Fix XBOG FutureWarning (#34) @maread99

Enhancements

• ENH: Session type, parse_session, new ExchangeCalendar methods (#29) @maread99
• Improve XKRXExchangeCalendar (#19) @elbakramer
• Update xkls_holidays.py and xkls.csv (#30) @mrkgoh

3.1.0 🌈

What’s Changed

Holiday Updates

• Update Wesak Day Holidays for 2021 to 2024 (#22) @mrkgoh
• fix: XTAI add missing day and testcase (#18) @breaddddd13

Enhancements

• ENH: .minute_to_session_label out-of-bounds error handling (#27) @maread99

3.0.2 🌈

What’s Changed

Enhancements

• ENH: Add xbom holidays 2021 (#12) @maread99
• ENH: add missing XTAI holidays (#10) @riljian

3.0.1 🌈

Mild update to setup.py to have a clean pypi release.

v3.0

What’s Changed

• ENH: Rename from trading_calendars to exchange_calendars (#7) @gerrymanoim

Bug Fixes

• [BUG] Add XWBO special close days on the last trading day of the year since 2017. (#4) @jenskeiner

Enhancements

• ENH: Part 2 of the refactor (#3) @gerrymanoim
• ENH: Part 1 of refactor (#2) @gerrymanoim