HtmlUnit 4.21.0

Highlights

• Firefox 145
• cssparser: support for dvw, dvh, dvmin, dvmax, lvw, lvh, lvmin, lvmax, svw, svh, svmin, svmax unit added
• core-js: fix checking of proxy functions being constructors.
• core-js: proxies refactored to be callable objects only if their initial target is callable
• core-js: make 'caller' a function prototype property; modernize and improve the approach used for 'caller' support
• core-js: make 'arguments' a function prototype property
• core-js: implement support for destructuring in 'catch' to support things like 'catch ({message})' or 'catch ([a, b])'
• neko: inserted tags are in lowercase (at least if the option for uppercase tag names is not set)
• the usual small improvements

Please have a look at the full release notes for details about this release.

💕 Thank you to all who have contributed and to the sponsors (more sponsoring is welcome https://github.com/sponsors/rbri).

Full Changelog: 4.20.0...4.21.0