- Added new driver configuration features such as Builder methods for service management, ability to specify browser binary and args, network conditions for Chrome, a unified getRect API, and expanded Actions API support.
- Deprecated and removed legacy components including PhantomJS support, old Alert.authenticateAs method, DesiredCapabilities usage, and obsolete driver classes, with accompanying documentation updates.
- Fixed numerous bugs across languages, improved documentation, and upgraded YARD to address a security vulnerability.