and the file description page, but does not run for uploads to stash.
* (T141604) Extensions can now provide a better error message when their
maintenance scripts are run without the extension being installed.
+* (T8948) Numeric sorting in categories is now supported by setting $wgCategoryCollation
+ to uca-default-u-kn or uca-<langcode>-u-kn. If migrating from another
+ collation, you will need to run the updateCollation.php maintenance script.
=== External library changes in 1.28 ===
* Disabled "bug 2702" HTML tidying of parsed UI messages on wikis where Tidy is
disabled.
* DifferenceEngine::generateDiffBody() was removed (deprecated since 1.21).
+* UploadBase::stashFileGetKey() and UploadBase::stashSession() were deprecated.
+ Use ...->stashFile()->getFileKey() instead.
== Compatibility ==