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

Process completed with exit code 2.

Process completed with exit code 1.

Process completed with exit code 2.

Process completed with exit code 2.

Process completed with exit code 2.

Process completed with exit code 1.

The job was canceled because "windows-latest_8_0" failed.

Process completed with exit code 1.

The job was canceled because "windows-latest_8_0" failed.

The operation was canceled.

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/AffiliationDescriptorTest.php:43:78: ArgumentTypeCoercion: Argument 1 of SimpleSAML\SAML2\XML\md\AffiliationDescriptor::toXML expects DOMElement, but parent type DOMNode|null provided (see https://psalm.dev/193)

tests/SAML2/XML/md/AffiliationDescriptorTest.php:43:78: PossiblyNullArgument: Argument 1 of SimpleSAML\SAML2\XML\md\AffiliationDescriptor::toXML cannot be null, possibly null value provided (see https://psalm.dev/078)

tests/SAML2/XML/md/AffiliationDescriptorTest.php:85:58: ArgumentTypeCoercion: Argument 1 of SimpleSAML\SAML2\XML\md\AffiliationDescriptor::__construct expects DOMElement|null, but parent type DOMNode|null provided (see https://psalm.dev/193)

tests/SAML2/XML/md/AffiliationDescriptorTest.php:110:35: ArgumentTypeCoercion: Argument 1 of SimpleSAML\SAML2\XML\md\AffiliationDescriptor::__construct expects DOMElement|null, but parent type DOMNode|null provided (see https://psalm.dev/193)

tests/SAML2/XML/md/AffiliationDescriptorTest.php:130:35: ArgumentTypeCoercion: Argument 1 of SimpleSAML\SAML2\XML\md\AffiliationDescriptor::__construct expects DOMElement|null, but parent type DOMNode|null provided (see https://psalm.dev/193)

tests/SAML2/XML/md/EntityDescriptorTest.php:36:30: ArgumentTypeCoercion: Argument 1 of SimpleSAML\SAML2\XML\md\EntityDescriptor::__construct expects DOMElement|null, but parent type DOMNode|null provided (see https://psalm.dev/193)

tests/SAML2/XML/md/EntityDescriptorTest.php:55:30: ArgumentTypeCoercion: Argument 1 of SimpleSAML\SAML2\XML\md\EntityDescriptor::__construct expects DOMElement|null, but parent type DOMNode|null provided (see https://psalm.dev/193)

tests/SAML2/XML/md/EntityDescriptorTest.php:73:30: ArgumentTypeCoercion: Argument 1 of SimpleSAML\SAML2\XML\md\EntityDescriptor::__construct expects DOMElement|null, but parent type DOMNode|null provided (see https://psalm.dev/193)

tests/SAML2/XML/md/EntityDescriptorTest.php:91:30: ArgumentTypeCoercion: Argument 1 of SimpleSAML\SAML2\XML\md\EntityDescriptor::__construct expects DOMElement|null, but parent type DOMNode|null provided (see https://psalm.dev/193)