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<?php interface MyOwnInterface { public function getBar(); public function setBar($bar); } trait Foo { protected \DateTime $bar; public function getBar(): \DateTime { return $this->bar; } public function setBar(\DateTime $bar) { $this->bar = $bar; return $this; } } class MyClass implements MyOwnInterface { use Foo; }
Output for 8.5.0
Fatal error: Declaration of MyClass::setBar(DateTime $bar) must be compatible with MyOwnInterface::setBar($bar) in /in/q0qFe on line 19 Stack trace: #0 {main}
Process exited with code 255.
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 7.4.0, 8.1.32, 8.2.26 - 8.2.29, 8.3.5 - 8.3.28, 8.4.1 - 8.4.14
Fatal error: Declaration of MyClass::setBar(DateTime $bar) must be compatible with MyOwnInterface::setBar($bar) in /in/q0qFe on line 19
Process exited with code 255.

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