1.5.3

Fix mkdocs serve sometimes locking up all browser tabs when navigating quickly (#3390)
Add many new supported languages for "search" plugin - update lunr-languages to 1.12.0 (#3334)
Bugfix (regression in 1.5.0): In "readthedocs" theme the styling of "breadcrumb navigation" was broken for nested pages (#3383)
Built-in themes now also support Chinese (Traditional, Taiwan) language (#3370)
Plugins can now set File.page to their own subclass of Page. There is also now a warning if File.page is set to anything other than a strict subclass of Page. (#3367, #3381)

Note that just instantiating a Page sets the file automatically, so care needs to be taken not to create an unneeded Page.

Other small improvements; see commit log.

Fix mkdocs serve sometimes locking up all browser tabs when navigating quickly (#3390)
Add many new supported languages for "search" plugin - update lunr-languages to 1.12.0 (#3334)
Bugfix (regression in 1.5.0): In "readthedocs" theme the styling of "breadcrumb navigation" was broken for nested pages (#3383)
Built-in themes now also support Chinese (Traditional, Taiwan) language (#3370)
Plugins can now set File.page to their own subclass of Page. There is also now a warning if File.page is set to anything other than a strict subclass of Page. (#3367, #3381)

Note that just instantiating a Page sets the file automatically, so care needs to be taken not to create an unneeded Page.

Other small improvements; see commit log.

mkdocs