v5.0.0 Migration Guide
FYI: v5 drops support for Node 8 and 9. If you need support for versions of Node that have reached EOL, please use v4.
Rule definition change
prefer-no-devDependencies is been change to a
standard rule type (#238). You must pass the severity level as a string.
cosmicconfig v6.0.0 upgrade
Bump cosmicconfig from 5.2.1 to 6.0.0 (#239)
Important: Read the cosmicconfig release notes! There are breaking changes to consider.
Please see the release notes for additional changes introduced in v5.0.0.