What's Changed
* Add python 3.12 to test matrix by emlowe in https://github.com/Chia-Network/chia-dev-tools/pull/123
* Use macos-12 for intel by cmmarslender in https://github.com/Chia-Network/chia-dev-tools/pull/124
* Update Managed Files by ChiaAutomation in https://github.com/Chia-Network/chia-dev-tools/pull/125
* Bump chia-blockchain from 2.3.0 to 2.3.1 by dependabot in https://github.com/Chia-Network/chia-dev-tools/pull/126
* Update Managed Files by ChiaAutomation in https://github.com/Chia-Network/chia-dev-tools/pull/127
* update chia-blockchain, use old sign_coin_spends from chia-blockchain by geoffwalmsley in https://github.com/Chia-Network/chia-dev-tools/pull/129
* Update Managed Files by ChiaAutomation in https://github.com/Chia-Network/chia-dev-tools/pull/130
* Update Managed Files by ChiaAutomation in https://github.com/Chia-Network/chia-dev-tools/pull/131
* CHIA-991: update chia-blockchain to 2.4.2 by aqk in https://github.com/Chia-Network/chia-dev-tools/pull/133
New Contributors
* emlowe made their first contribution in https://github.com/Chia-Network/chia-dev-tools/pull/123
* aqk made their first contribution in https://github.com/Chia-Network/chia-dev-tools/pull/133
**Full Changelog**: https://github.com/Chia-Network/chia-dev-tools/compare/v1.2.6...v1.2.7