Broken behaviour for oneOf inside array

[LucianBuzzo]

Prerequisites

• I have read the documentation;
• In the case of a bug report, I understand that providing a SSCCE example is tremendously useful to the maintainers.
• Ideally, I'm providing a sample JSFiddle or a shared playground link demonstrating the issue.

Description

Using oneOf inside an array, where one branch is an integer and the other branch is an object is broken. When selecting the second option, the correct fields are not rendered at all.

{
  "type": "object",
  "properties": {
    "myArray": {
      "type": "array",
      "items": {
        "oneOf": [
          {
            "type": "integer"
          },
          {
            "type": "object",
            "properties": {
              "elt1": {
                "type": "integer"
              },
              "elt2": {
                "type": "string"
              }
            },
            "required": [
              "elt1",
              "elt2"
            ]
          }
        ]
      }
    }
  }
}

playground link

Originally reported by @Rasstrelnikov here #1141 (comment)

[PhilipK2]

How do I signup to be notified when this functionality is complete?

[LucianBuzzo]

@PhilipK2 You can "watch" the repo to be notified of activity on it.