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<?php interface HubInterface { public static function setCurrent(self $hub): self; } class Hub implements HubInterface { public static function setCurrent(self $hub): self {} }
Output for 8.5.0 - 8.5.7
Fatal error: Declaration of Hub::setCurrent(Hub $hub): Hub must be compatible with HubInterface::setCurrent(HubInterface $hub): HubInterface in /in/ljZp6 on line 9 Stack trace: #0 {main}
Process exited with code 255.
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.31, 8.3.0 - 8.3.31, 8.4.1 - 8.4.22
Fatal error: Declaration of Hub::setCurrent(Hub $hub): Hub must be compatible with HubInterface::setCurrent(HubInterface $hub): HubInterface in /in/ljZp6 on line 9
Process exited with code 255.
Output for 7.1.25 - 7.1.30, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
Fatal error: Declaration of Hub::setCurrent(Hub $hub): Hub must be compatible with HubInterface::setCurrent(HubInterface $hub): HubInterface in /in/ljZp6 on line 7
Process exited with code 255.

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