Bump github.com/slack-go/slack from 0.20.0 to 0.21.0#168

github-actions[bot] merged 1 commit intomainpermafrost-dev/stackup:mainfrom

dependabot/go_modules/github.com/slack-go/slack-0.21.0permafrost-dev/stackup:dependabot/go_modules/github.com/slack-go/slack-0.21.0Copy head branch name to clipboard