It seems like there is some deprecations triggered :
User Deprecated: Method "Metadata\MetadataFactoryInterface::getMetadataForClass()" might add "ClassHierarchyMetadata|MergeableClassMetadata|null" as a native return type declaration in the future. Do the same in implementation "JMS\SerializerBundle\Debug\TraceableMetadataFactory" now to avoid errors or add an explicit @return annotation to suppress this message. {"exception":"[object] (ErrorException(code: 0): User Deprecated: Method \"Metadata\\MetadataFactoryInterface::getMetadataForClass()\" might add \"ClassHierarchyMetadata|MergeableClassMetadata|null\" as a native return type declaration in the future. Do the same in implementation \"JMS\\SerializerBundle\\Debug\\TraceableMetadataFactory\" now to avoid errors or add an explicit @return annotation to suppress this message
Hello,
It seems like there is some deprecations triggered :
User Deprecated: Method "Metadata\MetadataFactoryInterface::getMetadataForClass()" might add "ClassHierarchyMetadata|MergeableClassMetadata|null" as a native return type declaration in the future. Do the same in implementation "JMS\SerializerBundle\Debug\TraceableMetadataFactory" now to avoid errors or add an explicit @return annotation to suppress this message. {"exception":"[object] (ErrorException(code: 0): User Deprecated: Method \"Metadata\\MetadataFactoryInterface::getMetadataForClass()\" might add \"ClassHierarchyMetadata|MergeableClassMetadata|null\" as a native return type declaration in the future. Do the same in implementation \"JMS\\SerializerBundle\\Debug\\TraceableMetadataFactory\" now to avoid errors or add an explicit @return annotation to suppress this message