chore: update since tags to 3.19.3

includes/formatting.php

@@ -735,7 +735,7 @@ function give_get_cache_key($action, $query_args)
  * Clean variables using sanitize_text_field. Arrays are cleaned recursively.
  * Non-scalar values are ignored.
  *
- * @unreleased Don't unserialize data by default and return an empty string when data is serialized and $allow_serialized_data is false
+ * @since 3.19.3 Don't unserialize data by default and return an empty string when data is serialized and $allow_serialized_data is false
  * @since 3.17.2 Safe unserialize data by default
  * @since  1.8
  *

src/Helpers/Utils.php

@@ -132,7 +132,7 @@ public static function removeBackslashes($data)
     /**
      * The regular expression attempts to capture the basic structure of all data types that can be serialized by PHP.
      *
-     * @unreleased Support all types of serialized data instead of only objects and arrays
+     * @since 3.19.3 Support all types of serialized data instead of only objects and arrays
      * @since 3.17.2
      */
     public static function containsSerializedDataRegex($data): bool

tests/Unit/Helpers/UtilsTest.php

@@ -82,7 +82,7 @@ public function testMaybeSafeUnserialize($data, bool $expected)
     }
 
     /**
-     * @unreleased Test all types of serialized data
+     * @since 3.19.3 Test all types of serialized data
      * @since 3.17.2
      */
     public function serializedDataProvider(): array