NB github release 4.2.1 was not released to PyPI. The below changes were incorporated in PyPI release 4.2.3.

What’s Changed

Calendar Updates

• XLON: add Queen Elizabeth II funeral day 2022-09-12 (#230) @monkeyusage
• XSHG: Added 2022-10-06 and 2022-10-07 as market holidays (#228) @philiptromans
• XASX: Added National Day of Mourning for Her Majesty the Queen (#232) @philiptromans

Continuous Integration

• Update release workflow (#234) @maread99

Maintenance

• Update dependencies (#227) @maread99
• Bump actions/cache from 3.0.7 to 3.0.8 (#226) @dependabot