added since comments

src/wp-includes/class-wp-theme-json.php

@@ -347,6 +347,7 @@ class WP_Theme_JSON {
 	 * Define which defines which pseudo selectors are enabled for
 	 * which elements.
 	 * Note: this will effect both top level and block level elements.
+	 * @since 6.1.0
 	 */
 	const VALID_ELEMENT_PSEUDO_SELECTORS = array(
 		'link'   => array( ':hover', ':focus', ':active', ':visited' ),
@@ -357,6 +358,7 @@ class WP_Theme_JSON {
 	 * The valid elements that can be found under styles.
 	 *
 	 * @since 5.8.0
+	 * @since 6.1.0 Added heading, button and caption elements
 	 * @var string[]
 	 */
 	const ELEMENTS = array(
@@ -1312,6 +1314,7 @@ protected static function flatten_tree( $tree, $prefix = '', $token = '--' ) {
 	 *
 	 * @since 5.8.0
 	 * @since 5.9.0 Added the `$settings` and `$properties` parameters.
+	 * @since 6.1.0 Added the `$theme_json` parameter.
 	 *
 	 * @param array $styles    Styles to process.
 	 * @param array $settings  Theme settings.
@@ -1372,6 +1375,7 @@ protected static function compute_style_properties( $styles, $settings = array()
 	 *
 	 * @since 5.8.0
 	 * @since 5.9.0 Added support for values of array type, which are returned as is.
+	 * @since 6.1.0 Added the `$theme_json` parameter.
 	 *
 	 * @param array $styles Styles subtree.
 	 * @param array $path   Which property to process.
@@ -1618,6 +1622,8 @@ private static function get_block_nodes( $theme_json ) {
 	/**
 	 * Gets the CSS rules for a particular block from theme.json.
 	 *
+	 * @since 6.1.0
+	 *
 	 * @param array $block_metadata Meta data about the block to get styles for.
 	 *
 	 * @return array Styles for the block.

src/wp-includes/global-styles-and-settings.php

@@ -195,9 +195,9 @@ function wp_get_global_styles_svg_filters() {
 
 /**
  * Adds global style rules to the inline style for each block.
- * 
+ *
  * @since 6.1.0
- * 
+ *
  */
 function wp_add_global_styles_for_blocks() {
 	$tree        = WP_Theme_JSON_Resolver::get_merged_data();

src/wp-includes/script-loader.php

@@ -2361,7 +2361,7 @@ function wp_common_block_scripts_and_styles() {
  * This filter allows us to modify the output of WP_Theme_JSON depending on whether or not we are loading separate assets,
  * without making the class aware of that detail.
  *
- * @since 6.1
+ * @since 6.1.0
  *
  * @param array $nodes The nodes to filter.
  * @return array A filtered array of style nodes.