code for ApiBase::parseMsg() will no longer work.
* ApiBase::$messageMap is no longer public. Code attempting to access it will
result in a PHP fatal error.
-* $wgUserEmailUseReplyTo is now false by default to work around restrictive DMARC policies.
+* $wgUserEmailUseReplyTo is now true by default to work around restrictive DMARC policies.
+* Subpages are now enabled by default in the Template namespace. Set
+ $wgNamespacesWithSubpages[NS_TEMPLATE] to false to keep the old behavior.
+* $wgRunJobsAsync is now false by default (T142751). This change only affects
+ wikis with $wgJobRunRate > 0.
=== New features in 1.29 ===
* (T5233) A cookie can now be set when a user is autoblocked, to track that user if
they move to a new IP address. This is disabled by default.
+* Added ILocalizedException interface to standardize the use of localized
+ exceptions, largely so the API can handle them more sensibly.
+* Blocks created automatically by MediaWiki, such as for configured proxies or
+ dnsbls, are now indicated as such and use a new i18n message when displayed.
=== External library changes in 1.29 ===
==== Removed and replaced external libraries ====
=== Bug fixes in 1.29 ===
+* (T62604) Core parser functions returning a number now format the number according
+ to the page content language, not wiki content language.
=== Action API changes in 1.29 ===
* Submitting sensitive authentication request parameters to action=clientlogin,
using the new 'errorformat', 'errorlang', and 'errorsuselocal' parameters.
* API error codes may have changed. Most notably, errors from modules using
parameter prefixes (e.g. all query submodules) will no longer be prefixed.
+* ApiPageSet-using modules will report the 'invalidreason' using the specified
+ 'errorformat'.
* action=emailuser may return a "Warnings" status, and now returns 'warnings' and
'errors' subelements (as applicable) instead of 'message'.
* action=imagerotate returns an 'errors' subelement rather than 'errormessage'.
'stasherrors' rather than a 'stashfailed' text string.
* action=watch reports 'errors' and 'warnings' instead of a single 'error', and
no longer returns a 'message' on success.
+* Added action=validatepassword to validate passwords for the account creation
+ and password change forms.
=== Action API internal changes in 1.29 ===
* New methods were added to ApiBase to handle errors and warnings using i18n
* WikiPage::prepareTextForEdit() (deprecated in 1.21) was removed.
* WikiPage::getText() (deprecated in 1.21) was removed.
* Article::fetchContent() (deprecated in 1.21) was removed.
+* User::getPassword() (deprecated in 1.27) was removed.
+* User::getTemporaryPassword() (deprecated in 1.27) was removed.
+* User::isPasswordReminderThrottled() (deprecated in 1.27) was removed.
+* FSRepo (deprecated in 1.19) was removed.
== Compatibility ==