src/SAML2/Assertion/Transformer/NameIdDecryptionTransformer.php:103:25: InvalidArgument: Argument 1 of SimpleSAML\SAML2\XML\saml\Subject::__construct expects SimpleSAML\SAML2\XML\saml\IdentifierInterface|null, but SimpleSAML\XML\ElementInterface provided (see https://psalm.dev/004)

src/SAML2/Certificate/Key.php:18:22: MissingTemplateParam: SimpleSAML\SAML2\Certificate\Key has missing template params when extending ArrayAccess, expecting 2 (see https://psalm.dev/182)

src/SAML2/Configuration/CertificateProvider.php:19:16: MismatchingDocblockReturnType: Docblock has incorrect return type 'iterable<array-key|mixed, mixed>|null', should be 'Traversable|array<array-key, mixed>|null' (see https://psalm.dev/142)

src/SAML2/Configuration/IdentityProvider.php:21:16: MismatchingDocblockReturnType: Docblock has incorrect return type 'iterable<array-key|mixed, mixed>|null', should be 'Traversable|array<array-key, mixed>|null' (see https://psalm.dev/142)

src/SAML2/Configuration/PrivateKey.php:54:16: RedundantCondition: string can never contain null (see https://psalm.dev/122)

src/SAML2/Configuration/ServiceProvider.php:22:16: MismatchingDocblockReturnType: Docblock has incorrect return type 'iterable<array-key|mixed, mixed>|null', should be 'Traversable|array<array-key, mixed>|null' (see https://psalm.dev/142)

src/SAML2/HTTPArtifact.php:95:16: UndefinedClass: Class, interface or enum named SimpleSAML\Utils\HTTP does not exist (see https://psalm.dev/019)

src/SAML2/HTTPArtifact.php:168:30: UndefinedClass: Class, interface or enum named SimpleSAML\Configuration does not exist (see https://psalm.dev/019)

src/SAML2/HTTPArtifact.php:171:54: NullArgument: Argument 2 of SimpleSAML\SAML2\XML\samlp\ArtifactResolve::__construct cannot be null, null value provided to parameter with type DateTimeImmutable (see https://psalm.dev/057)

src/SAML2/HTTPArtifact.php:194:24: UndefinedMethod: Method SimpleSAML\SAML2\XML\samlp\AbstractMessage::addValidator does not exist (see https://psalm.dev/022)

tests/SAML2/XML/md/EncryptionMethodTest.php:110:35: UndefinedPropertyFetch: Instance property DOMNameSpaceNode::$textContent is not defined (see https://psalm.dev/039)

tests/SAML2/XML/mdui/DiscoHintsTest.php:153:73: UndefinedInterfaceMethod: Method SimpleSAML\XML\ElementInterface::getXML does not exist (see https://psalm.dev/181)

tests/SAML2/XML/mdui/UIInfoTest.php:159:61: UndefinedPropertyFetch: Instance property DOMNameSpaceNode::$textContent is not defined (see https://psalm.dev/039)

tests/SAML2/XML/saml/AssertionTest.php:1206:43: UndefinedPropertyFetch: Instance property DOMNameSpaceNode::$textContent is not defined (see https://psalm.dev/039)

tests/SAML2/XML/samlp/AbstractMessageTest.php:151:52: UndefinedPropertyFetch: Instance property DOMNameSpaceNode::$textContent is not defined (see https://psalm.dev/039)

tests/SAML2/XML/samlp/AbstractStatusResponseTest.php:87:47: UndefinedPropertyFetch: Instance property DOMNameSpaceNode::$textContent is not defined (see https://psalm.dev/039)

tests/SAML2/XML/samlp/AttributeQueryTest.php:176:45: UndefinedPropertyFetch: Instance property DOMNameSpaceNode::$textContent is not defined (see https://psalm.dev/039)

tests/SAML2/XML/samlp/AttributeQueryTest.php:177:45: UndefinedPropertyFetch: Instance property DOMNameSpaceNode::$textContent is not defined (see https://psalm.dev/039)

tests/SAML2/XML/samlp/LogoutRequestTest.php:92:44: UndefinedPropertyFetch: Instance property DOMNameSpaceNode::$textContent is not defined (see https://psalm.dev/039)

tests/SAML2/XML/samlp/LogoutRequestTest.php:96:50: UndefinedPropertyFetch: Instance property DOMNameSpaceNode::$textContent is not defined (see https://psalm.dev/039)

Process completed with exit code 1.

Process completed with exit code 2.

Process completed with exit code 2.

Process completed with exit code 1.

Process completed with exit code 1.

The job was canceled because "windows-latest_8_2" failed.

Process completed with exit code 1.

Process completed with exit code 2.

src/SAML2/Binding.php:102:53: PossiblyInvalidArgument: Argument 2 of array_key_exists expects array<array-key, mixed>, but possibly different type array<array-key, mixed>|null|object provided (see https://psalm.dev/092)

src/SAML2/Binding.php:102:97: PossiblyInvalidArgument: Argument 2 of array_key_exists expects array<array-key, mixed>, but possibly different type array<array-key, mixed>|null|object provided (see https://psalm.dev/092)

src/SAML2/Binding.php:104:55: PossiblyInvalidArgument: Argument 2 of array_key_exists expects array<array-key, mixed>, but possibly different type array<array-key, mixed>|null|object provided (see https://psalm.dev/092)

src/SAML2/HTTPPost.php:53:33: PossiblyNullArgument: Argument 1 of base64_encode cannot be null, possibly null value provided (see https://psalm.dev/078)

src/SAML2/HTTPPost.php:85:45: PossiblyInvalidArgument: Argument 2 of array_key_exists expects array<array-key, mixed>, but possibly different type array<array-key, mixed>|null|object provided (see https://psalm.dev/092)

src/SAML2/HTTPPost.php:87:52: PossiblyInvalidArgument: Argument 2 of array_key_exists expects array<array-key, mixed>, but possibly different type array<array-key, mixed>|null|object provided (see https://psalm.dev/092)

src/SAML2/HTTPPost.php:94:50: ArgumentTypeCoercion: Argument 1 of SimpleSAML\XML\DOMDocumentFactory::fromString expects non-empty-string, but parent type string provided (see https://psalm.dev/193)

src/SAML2/HTTPPost.php:96:52: ArgumentTypeCoercion: Argument 1 of SimpleSAML\XML\DOMDocumentFactory::fromString expects non-empty-string, but parent type false|string provided (see https://psalm.dev/193)

src/SAML2/HTTPPost.php:112:44: PossiblyInvalidArgument: Argument 2 of array_key_exists expects array<array-key, mixed>, but possibly different type array<array-key, mixed>|null|object provided (see https://psalm.dev/092)

src/SAML2/HTTPRedirect.php:65:29: PossiblyNullArgument: Argument 1 of gzdeflate cannot be null, possibly null value provided (see https://psalm.dev/078)

tests/SAML2/XML/md/EncryptionMethodTest.php:110:35: PossiblyNullPropertyFetch: Cannot get property on possibly null variable $keySizeElements[0] of type DOMNameSpaceNode|DOMNode|null (see https://psalm.dev/082)

tests/SAML2/XML/md/EntityDescriptorTest.php:277:75: PossiblyNullReference: Cannot call method format on possibly null value (see https://psalm.dev/083)

tests/SAML2/XML/md/EntityDescriptorTest.php:394:89: PossiblyNullReference: Cannot call method format on possibly null value (see https://psalm.dev/083)

tests/SAML2/XML/md/RoleDescriptorTest.php:190:83: PossiblyNullReference: Cannot call method format on possibly null value (see https://psalm.dev/083)

tests/SAML2/XML/md/RoleDescriptorTest.php:238:83: PossiblyNullReference: Cannot call method format on possibly null value (see https://psalm.dev/083)

tests/SAML2/XML/md/RoleDescriptorTest.php:256:54: PossiblyNullReference: Cannot call method saveXML on possibly null value (see https://psalm.dev/083)

tests/SAML2/XML/mdui/UIInfoTest.php:152:36: PossiblyInvalidArgument: Argument 1 of SimpleSAML\SAML2\Utils\XPath::getXPath expects DOMNode, but possibly different type DOMNameSpaceNode|DOMNode|null provided (see https://psalm.dev/092)

tests/SAML2/XML/mdui/UIInfoTest.php:154:13: PossiblyInvalidArgument: Argument 1 of SimpleSAML\SAML2\Utils\XPath::xpQuery expects DOMNode, but possibly different type DOMNameSpaceNode|DOMNode|null provided (see https://psalm.dev/092)

tests/SAML2/XML/mdui/UIInfoTest.php:159:61: PossiblyNullPropertyFetch: Cannot get property on possibly null variable $logoElements[0] of type DOMNameSpaceNode|DOMNode|null (see https://psalm.dev/082)