src/Auth/Source/OAuth2.php:158:16: MixedInferredReturnType: Could not verify return type 'League\OAuth2\Client\Provider\AbstractProvider' for SimpleSAML\Module\authoauth2\Auth\Source\OAuth2::getProvider (see https://psalm.dev/047)

src/Auth/Source/OAuth2.php:203:78: MixedArgument: Argument 2 of SimpleSAML\Configuration::getOptionalString cannot be mixed|string, expecting null|string (see https://psalm.dev/030)

src/Auth/Source/OAuth2.php:203:89: MixedMethodCall: Cannot determine the type of $provider when calling method getBaseAuthorizationUrl (see https://psalm.dev/015)

src/Auth/Source/OAuth2.php:204:16: MixedReturnStatement: Possibly-mixed return value (see https://psalm.dev/138)

src/Auth/Source/OAuth2.php:204:16: MixedReturnStatement: Could not infer a return type (see https://psalm.dev/138)

src/OAuth2ResponseHandler.php:94:40: PossiblyUndefinedArrayOffset: Possibly undefined array key $request['code'] on array<array-key, mixed> (see https://psalm.dev/167)

src/OAuth2ResponseHandler.php:94:40: PossiblyNullArgument: Argument 2 of SimpleSAML\Module\authoauth2\Auth\Source\OAuth2::finalStep cannot be null, possibly null value provided (see https://psalm.dev/078)

tests/lib/Auth/Source/OAuth2Test.php:166:56: MixedArgument: Argument 3 of Test\SimpleSAML\Auth\Source\OAuth2Test::setupAndCallFinalSteps cannot be mixed, expecting League\OAuth2\Client\Token\AccessToken (see https://psalm.dev/030)

tests/lib/Auth/Source/OAuth2Test.php:434:46: MixedInferredReturnType: Providers must return iterable<array-key, array<array-key, mixed>>, possibly different array<array-key, mixed> provided (see https://psalm.dev/047)

tests/lib/Auth/Source/OAuth2Test.php:462:45: MixedArgument: Argument 2 of Test\SimpleSAML\Auth\Source\OAuth2Test::assertArrayNotHasKey cannot be mixed, expecting ArrayAccess|array<array-key, mixed> (see https://psalm.dev/030)

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

src/AttributeManipulator.php:24:36: MixedAssignment: Unable to determine the type that $value is being assigned to (see https://psalm.dev/032)

src/AttributeManipulator.php:54:44: MixedAssignment: Unable to determine the type that $value is being assigned to (see https://psalm.dev/032)

src/AttributeManipulator.php:63:23: MixedArgument: Argument 1 of strval cannot be mixed, expecting null|object|scalar (see https://psalm.dev/030)

src/AttributeManipulator.php:74:36: MixedAssignment: Unable to determine the type that $value is being assigned to (see https://psalm.dev/032)

src/Auth/Source/BitbucketAuth.php:44:13: MixedAssignment: Unable to determine the type that $response is being assigned to (see https://psalm.dev/032)

src/Auth/Source/BitbucketAuth.php:63:21: MixedArrayAccess: Cannot access array value on mixed variable $response['values'] (see https://psalm.dev/051)

src/Auth/Source/BitbucketAuth.php:63:21: MixedArrayAccess: Cannot access array value on mixed variable $response['values'][$i] (see https://psalm.dev/051)

src/Auth/Source/BitbucketAuth.php:63:72: MixedArrayAccess: Cannot access array value on mixed variable $response['values'] (see https://psalm.dev/051)

src/Auth/Source/BitbucketAuth.php:63:72: MixedArrayAccess: Cannot access array value on mixed variable $response['values'][$i] (see https://psalm.dev/051)