Add changelog

Author: paulbalandan

user_guide_src/source/changelogs/v4.7.0.rst

@@ -217,6 +217,24 @@ Method Signature Changes
 - Added native return types to ``CodeIgniter\Debug\Toolbar`` methods:
     - ``prepare(): void``
     - ``respond(): void``
+- Methods previously having ``#[ReturnTypeWillChange]`` attribute have been updated to include the native return types:
+    - ``CodeIgniter\Cookie\Cookie::offsetGet($offset): bool|int|string``
+    - ``CodeIgniter\Entity\Entity::jsonSerialize(): array``
+    - ``CodeIgniter\Files\File::getSize(): false|int``
+    - ``CodeIgniter\I18n\TimeLegacy::setTimestamp($timestamp): static``
+    - ``CodeIgniter\I18n\TimeTrait::createFromFormat($format, $time, $timezone = null): static``
+    - ``CodeIgniter\I18n\TimeTrait::setTimezone($timezone): static``
+    - ``CodeIgniter\Session\Handlers\Database\PostgreHandler::gc($max_lifetime): false|int``
+    - ``CodeIgniter\Session\Handlers\ArrayHandler::read($id): string``
+    - ``CodeIgniter\Session\Handlers\ArrayHandler::gc($max_lifetime): int``
+    - ``CodeIgniter\Session\Handlers\DatabaseHandler::read($id): false|string``
+    - ``CodeIgniter\Session\Handlers\DatabaseHandler::gc($max_lifetime): false|int``
+    - ``CodeIgniter\Session\Handlers\FileHandler::read($id): false|string``
+    - ``CodeIgniter\Session\Handlers\FileHandler::gc($max_lifetime): false|int``
+    - ``CodeIgniter\Session\Handlers\MemcachedHandler::read($id): false|string``
+    - ``CodeIgniter\Session\Handlers\MemcachedHandler::gc($max_lifetime): int``
+    - ``CodeIgniter\Session\Handlers\RedisHandler::read($id): false|string``
+    - ``CodeIgniter\Session\Handlers\RedisHandler::gc($max_lifetime): int``
 
 Property Signature Changes
 ==========================