Changes
- #1221 Use 125 chars for max line length for both flake8 and black - Thanks @seratch
- #1223 Improve the installation data queries to always return the latest bot token - Thanks @seratch
- #1226 Upgrade pytype to the latest - Thanks @seratch
- #1225 Update the maintainers guide - Thanks @WilliamBergamin
- All issues/pull requests: https://github.com/slackapi/python-slack-sdk/milestone/60?closed=1
- All changes: v3.17.0...v3.17.1