Ticket #45123: 45123.1.patch

src/wp-admin/includes/upgrade.php

@@ -614 +614 @@
         if ( $wp_current_db_version < 37965 )
                 upgrade_460();
 
+        if ( $wp_current_db_version < 43754 )
+                upgrade_500();
+
         maybe_disable_link_manager();
 
         maybe_disable_automattic_widgets();
@@ -1781 +1784 @@
         }
 }
 
+/**
+ * Executes changes made in WordPress 5.0.0.
+ *
+ * @ignore
+ * @since 5.0.0
+ *
+ * @global int $wp_current_db_version Current database version.
+ */
+function upgrade_500() {
+        global $wp_current_db_version;
+        if ( $wp_current_db_version < 43754 ) {
+                // Allow bypassing Gutenberg plugin deactivation.
+                if ( defined( 'GUTENBERG_USE_PLUGIN' ) && GUTENBERG_USE_PLUGIN ) {
+                        return;
+                }
+                deactivate_plugins( array( 'gutenberg/gutenberg.php' ), true );
+        }
+}
+
 /**
  * Executes network-level upgrade routines.
  *

src/wp-includes/version.php

@@ -11 +11 @@
  *
  * @global int $wp_db_version
  */
-$wp_db_version = 38590;
+$wp_db_version = 43754;
 
 /**
  * Holds the TinyMCE version