> For clean Markdown content of this page, append .md to this URL. For the complete documentation index, see https://buildwithfern.com/learn/llms.txt. ## 1.4.1 **`(chore):`** Add `Severity` to `Naming/VariableNumber` in generated `.rubocop.yml` config. Defaults to `warning` for customer SDKs. Configurable via `rubocopSeverity` custom config.