$wgTidyConf, $wgTidyOpts, $wgTidyInternal, and $wgDebugTidy, all
deprecated since 1.26, have now all been removed. The $wgTidyConfig
setting remains only for Remex experimental features or debugging.
+* $wgEnableParserCache, deprecated since 1.26, was removed.
+ If disabling the parser cache is still desirable,
+ set `$wgParserCacheType = CACHE_NONE;` instead.
=== New features in 1.33 ===
* (T96041) __EXPECTUNUSEDCATEGORY__ on a category page causes the category