MediaWiki 1.22/wmf2

MediaWiki 1.22/wmf1

Deployment of MediaWiki 1.22wmf2 to Wikimedia sites

MediaWiki 1.22/wmf3

The latest version (labeled "1.22wmf2") of MediaWiki, the software that powers Wikipedia and its sister sites, is being deployed to all Wikimedia sites in stages, starting on Monday, 15 April 2013 (see the roadmap).

Most important changes

• Diff on mobile version will now be color-blindness friendly (for protanopia and deuteranopia), with margin right for single characters and new colors for insertion and removal replacing the old ones for insertion and removal.
• git #661e5e5b - API: Fix rccontinue handling (bug 46787, bug 46787)
• git #c013ec02 - API: Fix sorting for iwlinks, langlinks (bug 36400)

Breaking changes

• The following old skins with minimal usage have been removed: Standard, Simple, Chick, MySkin and Nostalgia. Nostalgia remains available as an extension for posterity. More information at Turning off outdated skins.