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<?php class AbstractProvider { } class GenericProvider extends AbstractProvider { } interface Oauth2ClientPluginInterface { public function getProvider(): GenericProvider; } class OAuth2ClientPluginBase implements Oauth2ClientPluginInterface { public function getProvider(): AbstractProvider { } } class Oauuth2Plugin extends OAuth2ClientPluginBase { public function getProvider(): GenericProvider { } }
Output for 8.5.0
Fatal error: Declaration of OAuth2ClientPluginBase::getProvider(): AbstractProvider must be compatible with Oauth2ClientPluginInterface::getProvider(): GenericProvider in /in/43cFO on line 17 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 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14
Fatal error: Declaration of OAuth2ClientPluginBase::getProvider(): AbstractProvider must be compatible with Oauth2ClientPluginInterface::getProvider(): GenericProvider in /in/43cFO on line 17
Process exited with code 255.

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