When using Rails 6.0, running for instance rake config would print warnings such as
DEPRECATION WARNING: `Module#parent_name` has been renamed to `module_parent_name`. `parent_name` is deprecated and will be removed in Rails 6.1. (called from block in create_file at (erb):10)
Updated the gemspec and travis files at the same time.
When using Rails 6.0, running for instance
rake config
would print warnings such asUpdated the gemspec and travis files at the same time.