src/XML/wst/AbstractBinarySecretType.php:62:16: InvalidNullableReturnType: The declared return type 'array<array-key, SimpleSAML\WSSecurity\XML\wst\BinarySecretTypeEnum|string>' for SimpleSAML\WSSecurity\XML\wst\AbstractBinarySecretType::getType is not nullable, but 'array<array-key, SimpleSAML\WSSecurity\XML\wst\BinarySecretTypeEnum|string>|null' contains null (see https://psalm.dev/144)

src/XML/wst/AbstractBinarySecretType.php:66:16: NullableReturnStatement: The declared return type 'array<array-key, SimpleSAML\WSSecurity\XML\wst\BinarySecretTypeEnum|string>' for SimpleSAML\WSSecurity\XML\wst\AbstractBinarySecretType::getType is not nullable, but the function returns 'array<array-key, SimpleSAML\WSSecurity\XML\wst\BinarySecretTypeEnum|string>|null' (see https://psalm.dev/139)

src/XML/wst/AbstractBinarySecretType.php:103:47: InvalidArgument: Argument 2 of implode expects array<array-key, null|object{__tostring()}|scalar>, but array<array-key, SimpleSAML\WSSecurity\XML\wst\BinarySecretTypeEnum|string> provided (see https://psalm.dev/004)

src/XML/wst/AbstractRequestSecurityTokenCollectionType.php:38:16: UndefinedDocblockClass: Docblock-defined class, interface or enum named SimpleSAML\WSSecurity\XMLwst\RequestSecurityToken does not exist (see https://psalm.dev/200)

src/XML/wst/AbstractRequestSecurityTokenCollectionType.php:77:13: UndefinedDocblockClass: Docblock-defined class, interface or enum named SimpleSAML\WSSecurity\XMLwst\RequestSecurityToken does not exist (see https://psalm.dev/200)

src/XML/wst/AbstractRequestSecurityTokenResponseCollectionType.php:50:16: UndefinedDocblockClass: Docblock-defined class, interface or enum named SimpleSAML\WSSecurity\XMLwst\RequestSecurityTokenResponse does not exist (see https://psalm.dev/200)

src/XML/wst/AbstractRequestSecurityTokenResponseCollectionType.php:90:13: UndefinedDocblockClass: Docblock-defined class, interface or enum named SimpleSAML\WSSecurity\XMLwst\RequestSecurityTokenResponse does not exist (see https://psalm.dev/200)

Process completed with exit code 2.

src/XML/auth/AbstractClaimType.php:207:13: ArgumentTypeCoercion: Argument 7 of SimpleSAML\WSSecurity\XML\auth\AbstractClaimType::__construct expects list<SimpleSAML\XML\Attribute>, but parent type array<int, SimpleSAML\XML\Attribute> provided (see https://psalm.dev/193)

src/XML/auth/AbstractDescriptionType.php:55:46: ArgumentTypeCoercion: Argument 2 of SimpleSAML\WSSecurity\XML\auth\AbstractDescriptionType::__construct expects list<SimpleSAML\XML\Attribute>, but parent type array<int, SimpleSAML\XML\Attribute> provided (see https://psalm.dev/193)

src/XML/auth/AbstractDisplayNameType.php:55:46: ArgumentTypeCoercion: Argument 2 of SimpleSAML\WSSecurity\XML\auth\AbstractDisplayNameType::__construct expects list<SimpleSAML\XML\Attribute>, but parent type array<int, SimpleSAML\XML\Attribute> provided (see https://psalm.dev/193)

src/XML/auth/AbstractDisplayValueType.php:55:46: ArgumentTypeCoercion: Argument 2 of SimpleSAML\WSSecurity\XML\auth\AbstractDisplayValueType::__construct expects list<SimpleSAML\XML\Attribute>, but parent type array<int, SimpleSAML\XML\Attribute> provided (see https://psalm.dev/193)

src/XML/auth/AbstractEncryptedValueType.php:94:50: PossiblyNullArgument: Argument 2 of DOMElement::setAttribute cannot be null, possibly null value provided (see https://psalm.dev/078)

src/XML/auth/AbstractValueInRangeType.php:50:16: UnsafeInstantiation: Cannot safely instantiate class SimpleSAML\WSSecurity\XML\auth\AbstractValueInRangeType with "new static" as its constructor might change in child classes (see https://psalm.dev/229)

src/XML/fed/AbstractClaimDialectType.php:105:37: PossiblyNullArgument: Argument 2 of DOMElement::setAttribute cannot be null, possibly null value provided (see https://psalm.dev/078)

src/XML/fed/AbstractFederationType.php:68:16: RiskyTruthyFalsyComparison: Operand of type null|string contains type string, which can be falsy and truthy. This can cause possibly unexpected behavior. Use strict comparison instead. (see https://psalm.dev/356)

src/XML/fed/AbstractFederationType.php:100:13: ArgumentTypeCoercion: Argument 3 of SimpleSAML\WSSecurity\XML\fed\AbstractFederationType::__construct expects list<SimpleSAML\XML\Attribute>, but parent type array<int, SimpleSAML\XML\Attribute> provided (see https://psalm.dev/193)