fixed php 8.1 type bugs

This commit is contained in:
Dennis Eichhorn 2022-03-22 17:34:58 +01:00
parent e7f8e4300a
commit b314c2c0fe
3 changed files with 3 additions and 3 deletions

View File

@ -141,7 +141,7 @@ class GSDCostCenter implements \JsonSerializable
/**
* {@inheritdoc}
*/
public function jsonSerialize()
public function jsonSerialize() : mixed
{
return $this->toArray();
}

View File

@ -141,7 +141,7 @@ class GSDCostObject implements \JsonSerializable
/**
* {@inheritdoc}
*/
public function jsonSerialize()
public function jsonSerialize() : mixed
{
return $this->toArray();
}

View File

@ -184,7 +184,7 @@ class ExchangeLog implements \JsonSerializable, ArrayableInterface
/**
* {@inheritdoc}
*/
public function jsonSerialize()
public function jsonSerialize() : mixed
{
return $this->toArray();
}