- function (&$charset, &$title, &$description, &$tags): callable {
- return function () use (&$charset, &$title, &$description, &$tags): void {};
+ function (): callable {
+ return function (): void {};
+ }
+ )
+ ;
+ $this->httpAccess
+ ->expects(static::once())
+ ->method('getCurlHeaderCallback')
+ ->willReturnCallback(
+ function (): callable {
+ return function (): void {};