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<?php class foo { public function expectDeprecation(): void { } } trait bar { public function expectDeprecation($message): void { } } class qux extends foo { use bar; }
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Declaration of bar::expectDeprecation($message): void must be compatible with foo::expectDeprecation(): void in /in/cB0hY on line 11
Process exited with code 255.

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