通过JsonSchema驱动的含有FormStep组件，改变JsonSchema内容，FormStep下面的组件并未更新

[SunHause]

1. 我有两个JsonSchema1和JsonSchema2，只有第二步中下拉选项的enum数组中元素不同，其他内容完全相同

// JsonSchema1
"step-2": {
      version: "1.0",
      key: "step-2",
      type: "object",
      name: "step-2",
      "x-component": "card",
      "x-component-props": {
        title: "Step2"
      },
      properties: {
        a2: {
          version: "1.0",
          key: "a2",
          name: "a2",
          title: "A2",
          "x-component": "select",
          enum: [
            { label: "a", value: "a" },
            { label: "b", value: "b" },
            { label: "c", value: "c" }
          ]
        }
      }
    }
// JsonSchema2
"step-2": {
      version: "1.0",
      key: "step-2",
      type: "object",
      name: "step-2",
      "x-component": "card",
      "x-component-props": {
        title: "Step2"
      },
      properties: {
        a2: {
          version: "1.0",
          key: "a2",
          name: "a2",
          title: "A2",
          "x-component": "select",
          // 比schema1中少了一个
          enum: [
            { label: "x", value: "x" },
            { label: "y", value: "y" }
          ]
        }
      }
    }

2. 每次点击下一步时我会切换JsonSchema1和JsonSchema2传给SchemaForm

function App() {
  const [state, setState] = useState(false);
  const [schema, setSchema] = useState(jsonSchema1);
  console.log(schema); // 查看当前schema
  return (
    <Printer>
      <SchemaForm
        components={{
          Input,
          Select
        }}
        schema={schema}
        onSubmit={(values) => {
          console.log("提交");
          console.log(values);
        }}
        actions={actions}
        labelCol={{ span: 8 }}
        wrapperCol={{ span: 6 }}
      >
        <FormButtonGroup>
          <Button
            onClick={() => actions.dispatch(FormStep.ON_FORM_STEP_PREVIOUS)}
          >
            上一步
          </Button>
          <Button
            onClick={() => {
              actions.dispatch(FormStep.ON_FORM_STEP_NEXT);
              // 每次下一步时置换jsonSchema1和jsonSchema2
              setSchema(!state ? jsonSchema1 : jsonSchema2);
              setState(!state);
            }}
          >
            下一步
          </Button>
        </FormButtonGroup>
      </SchemaForm>
    </Printer>
  );
}

3.反复切换上一步、下一步，查看第二步中的下拉选项一直没变化，一直是初始传给SchemaForm的a,b,c选项
4.但console.log当前JsonSchema发现是正常变化了的
5.不使用FormStep时能够正常变化a,b,c和x,y。

详情见沙盒：
https://codesandbox.io/s/white-cookies-tf3im