Redux's connect() is not applied when overriding styles with styled()

[kirillku]

Reproduction

Seems that in v4 Redux's connect() is not applied when wrapping connected styled component in styled(). I think it's somehow related to #2246.

codesandbox example

Expected Behavior

Should have props from Redux's connect(), check FixedStyledConnectedBox

Actual Behavior

Seems that Redux's connect() was not called and props are not passed. There is 3 components mounted and connect() is only called 2 times, you can see in console.

[mxstbr]

You have to use the newest version of react-redux for forwardRef support, I'm pretty sure that's the issue here: reduxjs/react-redux#914