Docs: Document some globals in `wp-includes/deprecated.php`.

Includes removing `$allowed_options` global references from functions where it's not actually used.

Props viralsampat.
See #60021.
Built from https://develop.svn.wordpress.org/trunk@57196


git-svn-id: http://core.svn.wordpress.org/trunk@56707 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/deprecated.php

@@ -57,6 +57,8 @@ function get_postdata($postid) {
  *
  * @since 1.0.1
  * @deprecated 1.5.0
+ *
+ * @global WP_Query $wp_query WordPress Query object.
  */
 function start_wp() {
 	global $wp_query;
@@ -2217,6 +2219,8 @@ function unregister_widget_control($id) {
  * @deprecated 3.0.0 Use delete_user_meta()
  * @see delete_user_meta()
  *
+ * @global wpdb $wpdb WordPress database abstraction object.
+ *
  * @param int $user_id User ID.
  * @param string $meta_key Metadata key.
  * @param mixed $meta_value Optional. Metadata value. Default empty.
@@ -2264,6 +2268,8 @@ function delete_usermeta( $user_id, $meta_key, $meta_value = '' ) {
  * @deprecated 3.0.0 Use get_user_meta()
  * @see get_user_meta()
  *
+ * @global wpdb $wpdb WordPress database abstraction object.
+ *
  * @param int $user_id User ID
  * @param string $meta_key Optional. Metadata key. Default empty.
  * @return mixed
@@ -2316,6 +2322,8 @@ function get_usermeta( $user_id, $meta_key = '' ) {
  * @deprecated 3.0.0 Use update_user_meta()
  * @see update_user_meta()
  *
+ * @global wpdb $wpdb WordPress database abstraction object.
+ *
  * @param int $user_id User ID
  * @param string $meta_key Metadata key.
  * @param mixed $meta_value Metadata value.
@@ -2753,6 +2761,8 @@ function index_rel_link() {
  * @since 2.8.0
  * @deprecated 3.3.0
  *
+ * @global WP_Post $post Global post object.
+ *
  * @param string $title Optional. Link title format. Default '%title'.
  * @return string
  */
@@ -4062,8 +4072,6 @@ function _wp_register_meta_args_whitelist( $args, $default_args ) {
  * @deprecated 5.5.0 Use add_allowed_options() instead.
  *                   Please consider writing more inclusive code.
  *
- * @global array $allowed_options
- *
  * @param array        $new_options
  * @param string|array $options
  * @return array
@@ -4081,8 +4089,6 @@ function add_option_whitelist( $new_options, $options = '' ) {
  * @deprecated 5.5.0 Use remove_allowed_options() instead.
  *                   Please consider writing more inclusive code.
  *
- * @global array $allowed_options
- *
  * @param array        $del_options
  * @param string|array $options
  * @return array

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.5-alpha-57195';
+$wp_version = '6.5-alpha-57196';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.