implement immutable datetime

This commit is contained in:
Dennis Eichhorn 2020-09-10 20:18:47 +02:00
parent 6438c075df
commit 4b181a9a9e

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@ -69,7 +69,7 @@ class Item
*/
public function __construct()
{
$this->createdAt = new \DateTime('now');
$this->createdAt = new \DateTimeImmutable('now');
}
/**
@ -91,7 +91,7 @@ class Item
*
* @since 1.0.0
*/
public function getCreatedAt() : \DateTime
public function getCreatedAt() : \DateTimeInterface
{
return $this->createdAt;
}