Type casting results in PHP error exception when object type is given

[OneEyedSpaceFish]

Array validation for a given type, in this example integer fails with PHP internal error exception being thrown if a client supplies an array with an object element in it.

This seems to be the case for string type as well, so I'd assume that this is a more common issue across all types of constraints.

JSON body: [{}]

Integer example:
Schema

    "type": "array",
    "minItems": 1,
    "required": true,
    "uniqueItems": true,
    "additionalProperties": false,
    "items": {
        "type": "integer",
        "minimum": 1
    }

String Exception
PhpErrorException Exception; Code: internalError; Message: mb_detect_encoding() expects parameter 1 to be string, object given; File: .../justinrainbow/json-schema/src/JsonSchema/Constraints/StringConstraint.php; Line: 54;

Integer Exception
PhpErrorException Exception; Code: internalError; Message: Object of class stdClass could not be converted to int; File: .../justinrainbow/json-schema/src/JsonSchema/Constraints/NumberConstraint.php; Line: 38;

Versions affected: v5.2.8, v5.2.7, v5.2.6 (possibly more)

[shmax]

Feel free to open a PR

[DannyvdSluijs]

@OneEyedSpaceFish in an attempt to cleanup this repo we are trying to filter the issues and see which ones might be closed. Is it still something worth pursuing, could you provide with a bit more detailed reproduction steps perhaps? Or is this is a rather old issue, which sadly was left unanswered, and can be closed? Feel free to close it yourself with some comments if helpful.