pod install error

```bash
$ pod install
Analyzing dependencies
[!] CocoaPods could not find compatible versions for pod "Masonry":
  In snapshot (Podfile.lock):
    Masonry (= 1.1.0)

  In Podfile:
    HYBMasonryAutoCellHeight (~> 2.0.1) was resolved to 2.0.1, which depends on
      Masonry (~> 0.6)
```