Bump WP version requirement to 6.4

.github/workflows/tests-e2e.yml

@@ -132,7 +132,7 @@ jobs:
       matrix:
         # TODO: add back Firefox once support is more mature.
         browser: ['chrome']
-        wp: ['6.3']
+        wp: ['6.4']
         snapshots: [false]
         experimental: [false]
         # We want to split up the tests into 2 parts running in parallel.

.github/workflows/tests-unit-php.yml

@@ -66,7 +66,7 @@ jobs:
             experimental: false
 
           - php: '7.4'
-            wp: '6.3'
+            wp: '6.4'
             experimental: false
 
           - php: '8.2'

includes/Settings.php

@@ -176,10 +176,8 @@
 	 * @since 1.37.0
 	 */
 	public function prime_option_caches(): void {
-		if ( \function_exists( 'wp_prime_option_caches_by_group' ) ) {
-			wp_prime_option_caches_by_group( self::SETTING_GROUP );
-			wp_prime_option_caches_by_group( self::SETTING_GROUP_EXPERIMENTS );
-		}
+		wp_prime_option_caches_by_group( self::SETTING_GROUP );
+		wp_prime_option_caches_by_group( self::SETTING_GROUP_EXPERIMENTS );
 	}
 
 	/**

includes/Shopping/Product_Meta.php

@@ -29,14 +29,15 @@
 namespace Google\Web_Stories\Shopping;
 
 use Google\Web_Stories\Infrastructure\HasMeta;
+use Google\Web_Stories\Infrastructure\HasRequirements;
 use Google\Web_Stories\Infrastructure\PluginUninstallAware;
 use Google\Web_Stories\Service_Base;
 use Google\Web_Stories\Story_Post_Type;
 
 /**
  * Class Product_Meta.
  */
-class Product_Meta extends Service_Base implements HasMeta, PluginUninstallAware {
+class Product_Meta extends Service_Base implements HasMeta, PluginUninstallAware, HasRequirements {
 	/**
 	 * The products meta key.
 	 */
@@ -87,22 +88,22 @@ public function register(): void {
 	 * @since 1.22.0
 	 */
 	public function register_meta(): void {
-		register_meta(
-			'post',
+		register_post_meta(
+			$this->story_post_type::POST_TYPE_SLUG,
 			self::PRODUCTS_POST_META_KEY,
 			[
-				'type'           => 'object',
-				'description'    => __( 'Products', 'web-stories' ),
-				'show_in_rest'   => [
+				'type'              => 'object',
+				'description'       => __( 'Products', 'web-stories' ),
+				'show_in_rest'      => [
 					'schema' => [
 						'type'                 => 'object',
 						'properties'           => [],
 						'additionalProperties' => true,
 					],
 				],
-				'default'        => [],
-				'single'         => true,
-				'object_subtype' => $this->story_post_type::POST_TYPE_SLUG,
+				'default'           => [],
+				'single'            => true,
+				'revisions_enabled' => true,
 			]
 		);
 	}

includes/Story_Post_Type.php

@@ -142,16 +142,17 @@ public function register_meta(): void {
 				'show_in_rest'      => true,
 				'default'           => $active_publisher_logo_id,
 				'single'            => true,
+				'revisions_enabled' => true,
 			]
 		);
 
 		register_post_meta(
 			$this->get_slug(),
 			self::POSTER_META_KEY,
 			[
-				'type'         => 'object',
-				'description'  => __( 'Poster object', 'web-stories' ),
-				'show_in_rest' => [
+				'type'              => 'object',
+				'description'       => __( 'Poster object', 'web-stories' ),
+				'show_in_rest'      => [
 					'schema' => [
 						'type'       => 'object',
 						'properties' => [
@@ -175,8 +176,9 @@ public function register_meta(): void {
 						],
 					],
 				],
-				'default'      => [],
-				'single'       => true,
+				'default'           => [],
+				'single'            => true,
+				'revisions_enabled' => true,
 			]
 		);
 	}

includes/Taxonomy/Category_Taxonomy.php

@@ -28,6 +28,7 @@
 
 namespace Google\Web_Stories\Taxonomy;
 
+use Google\Web_Stories\Infrastructure\HasRequirements;
 use Google\Web_Stories\REST_API\Stories_Terms_Controller;
 use Google\Web_Stories\Story_Post_Type;
 
@@ -36,7 +37,7 @@
  *
  * @phpstan-import-type TaxonomyArgs from \Google\Web_Stories\Taxonomy\Taxonomy_Base
  */
-class Category_Taxonomy extends Taxonomy_Base {
+class Category_Taxonomy extends Taxonomy_Base implements HasRequirements {
 	/**
 	 * Constructor.
 	 *

phpcs.xml.dist

@@ -1,6 +1,6 @@
 <?xml version="1.0" ?>
 <ruleset name="Web Stories PHP Coding Standards Rules">
-  <config name="minimum_supported_wp_version" value="6.3" />
+  <config name="minimum_supported_wp_version" value="6.4" />
 
   <rule ref="WordPress-Core">
     <type>error</type>

readme.txt

@@ -2,7 +2,7 @@
 
 Contributors:      google
 Tested up to:      6.5
-Requires at least: 6.3
+Requires at least: 6.4
 Stable tag:        V.V.V
 License:           Apache-2.0
 License URI:       https://www.apache.org/licenses/LICENSE-2.0

web-stories.php

@@ -10,7 +10,7 @@
  * Author: Google
  * Author URI: https://opensource.google.com/
  * Version: 1.38.0-alpha.0
- * Requires at least: 6.3
+ * Requires at least: 6.4
  * Requires PHP: 7.4
  * Text Domain: web-stories
  * License: Apache License 2.0
@@ -47,7 +47,7 @@
 define( 'WEBSTORIES_PLUGIN_DIR_PATH', plugin_dir_path( WEBSTORIES_PLUGIN_FILE ) );
 define( 'WEBSTORIES_PLUGIN_DIR_URL', plugin_dir_url( WEBSTORIES_PLUGIN_FILE ) );
 define( 'WEBSTORIES_MINIMUM_PHP_VERSION', '7.4' );
-define( 'WEBSTORIES_MINIMUM_WP_VERSION', '6.3' );
+define( 'WEBSTORIES_MINIMUM_WP_VERSION', '6.4' );
 define( 'WEBSTORIES_CDN_URL', 'https://wp.stories.google/static/main' );
 
 if ( ! defined( 'WEBSTORIES_DEV_MODE' ) ) {