src/Xml/Dom/Assert/assert_attribute.php:15:41: UndefinedClass: Class, interface or enum named DOM\Attr does not exist (see https://psalm.dev/019)

src/Xml/Dom/Assert/assert_attribute.php:15:41: MoreSpecificReturnType: The declared return type 'DOM\Attr' for VeeWee\Xml\Dom\Assert\assert_attribute is more specific than the inferred return type 'object' (see https://psalm.dev/070)

src/Xml/Dom/Assert/assert_attribute.php:17:12: LessSpecificReturnStatement: The type 'object' is more general than the declared return type 'DOM\Attr' for VeeWee\Xml\Dom\Assert\assert_attribute (see https://psalm.dev/129)

src/Xml/Dom/Assert/assert_attribute.php:17:24: UndefinedClass: Class, interface or enum named DOM\Attr does not exist (see https://psalm.dev/019)

src/Xml/Dom/Assert/assert_attribute.php:17:24: MixedArgument: Argument 1 of Psl\Type\instance_of cannot be mixed, expecting class-string (see https://psalm.dev/030)

src/Xml/Dom/Assert/assert_cdata.php:15:37: UndefinedClass: Class, interface or enum named DOM\CdataSection does not exist (see https://psalm.dev/019)

src/Xml/Dom/Assert/assert_cdata.php:15:37: MoreSpecificReturnType: The declared return type 'DOM\CdataSection' for VeeWee\Xml\Dom\Assert\assert_cdata is more specific than the inferred return type 'object' (see https://psalm.dev/070)

src/Xml/Dom/Assert/assert_cdata.php:17:12: LessSpecificReturnStatement: The type 'object' is more general than the declared return type 'DOM\CdataSection' for VeeWee\Xml\Dom\Assert\assert_cdata (see https://psalm.dev/129)

src/Xml/Dom/Assert/assert_cdata.php:17:24: UndefinedClass: Class, interface or enum named DOM\CdataSection does not exist (see https://psalm.dev/019)