- [CSS: fix bug with var() in background,](https://github.com/tdewolff/minify/commit/dfaa2fcdeeb02442d4a69ac2d2f91489b8c3928f) [fixes](https://github.com/tdewolff/minify/commit/dfaa2fcdeeb02442d4a69ac2d2f91489b8c3928f) https://github.com/tdewolff/minify/issues/603
- [XML: keep unquoted attribute values untouched,](https://github.com/tdewolff/minify/commit/2e816a4947aaf0aef1d06b61ce79e76c384f28e8) [fixes](https://github.com/tdewolff/minify/commit/2e816a4947aaf0aef1d06b61ce79e76c384f28e8) https://github.com/tdewolff/minify/issues/611
- [cmd: add .rss, .xhtml, and .webmanifest mimetypes, see](https://github.com/tdewolff/minify/commit/39b0c095450f33804d2e572317818fd1e10c1d77) https://github.com/tdewolff/minify/issues/438
- [cmd: use tdewolff/argp for argument parsing; support --ext for mapping custom extensions, see](https://github.com/tdewolff/minify/commit/38f0e8823cb7fe6683963cadb8b12c3c58907d85) https://github.com/tdewolff/minify/issues/438
- [cmd: improve --match/--include/--exclude patterns parsing](https://github.com/tdewolff/minify/commit/76935f3b55b36559232429f00ad4ebe12cd685fc)
- [cmd: remove --mime in favor of --type](https://github.com/tdewolff/minify/commit/8b7e1adab800fd22f79e80f0f0a62602a75b3e30)