Tocropviewcontroller: Can't hide rotation button

First of all - big thanks for such a great library. This is one of my favorites.

• [+] I have read this issue template and provided all possible information.
• [+] I'm using CocoaPods and have run pod update before filing this issue.

Hardware / Software

Which version of the library were you using? 2.1.0
Which version of iOS are you running? iOS 11.1
What model of iOS device were you testing on? iPhone 7/6s, Simulator
If using CocoaPods, which version of CocoaPods are you on? 1.3.1

Goals

I'm trying to hide rotation button using library's public API.

Expected Results

Rotation button (http://joxi.ru/12MZwqYU4W7EjA) is hidden.

Actual Results

Rotation button present without respect to API calls.

Steps to Reproduce

Run crop controller as follows:

let croppingStyle: TOCropViewCroppingStyle = preset == .circular ? .circular : .default
let cropController = TOCropViewController(croppingStyle: croppingStyle, image: image)
cropController.delegate = self
cropController.customAspectRatio = CGSize(width: 5, height: 10)
cropController.rotateClockwiseButtonHidden = true // this one
cropController.rotateButtonsHidden = true         // and this one do nothing
cropController.aspectRatioLockEnabled = true
cropController.resetAspectRatioEnabled = false