Updated Mediawiki to 1.23.3

Removed mediawiki-postgresql-fixes.patch (fixed upstream)

nixos/modules/services/web-servers/apache-httpd/mediawiki-postgresql-fixes.patch

@@ -1,22 +0,0 @@
-diff --git a/includes/specials/SpecialActiveusers.php b/includes/specials/SpecialActiveusers.php
-index f739d3b..fdd8db3 100644
---- a/includes/specials/SpecialActiveusers.php
-+++ b/includes/specials/SpecialActiveusers.php
-@@ -112,7 +112,7 @@ class ActiveUsersPager extends UsersPager {
- 		return array(
- 			'tables' => array( 'querycachetwo', 'user', 'recentchanges' ),
- 			'fields' => array( 'user_name', 'user_id', 'recentedits' => 'COUNT(*)', 'qcc_title' ),
--			'options' => array( 'GROUP BY' => array( 'qcc_title' ) ),
-+			'options' => array( 'GROUP BY' => array( 'qcc_title', 'user_name', 'user_id' ) ),
- 			'conds' => $conds
- 		);
- 	}
-@@ -349,7 +349,7 @@ class SpecialActiveUsers extends SpecialPage {
- 			__METHOD__,
- 			array(
- 				'GROUP BY' => array( 'rc_user_text' ),
--				'ORDER BY' => 'NULL' // avoid filesort
-+				'ORDER BY' => 'lastedittime DESC'
- 			)
- 		);
- 		$names = array();

nixos/modules/services/web-servers/apache-httpd/mediawiki.nix

@@ -72,15 +72,13 @@ let
 
   # Unpack Mediawiki and put the config file in its root directory.
   mediawikiRoot = pkgs.stdenv.mkDerivation rec {
-    name= "mediawiki-1.23.1";
+    name= "mediawiki-1.23.3";
 
     src = pkgs.fetchurl {
       url = "http://download.wikimedia.org/mediawiki/1.23/${name}.tar.gz";
-      sha256 = "07z5j8d988cdg4ml4n0vs9fwmj0p594ibbqdid16faxwqm52dkhl";
+      sha256 = "0l6798jwjwk2khfnm84mgc65ij53a8pnv30wdnn15ys4ivia4bpf";
     };
 
-    patches = [ ./mediawiki-postgresql-fixes.patch ];
-
     skins = config.skins;
 
     buildPhase =