Getting dependencies for a podspec instead uses latest version of podspec

[kylef]

When I pod dependencies AWSiOSSDK.podspec.json it calculates from 1.7.1 instead of the podspec given (1.6.1). This can easily be reproduced by running pod dependencies ~/.cocoapods/repos/master/Specs/AWSiOSSDK/1.6.1/AWSiOSSDK.podspec.json.

Usage:

    $ pod dependencies [PODSPEC]

      Shows the project's dependency graph.

$ pod dependencies AWSiOSSDK.podspec.json

Dependencies

---
- AWSiOSSDK (1.7.1):
...

$ head AWSiOSSDK.podspec.json
{
  "name": "AWSiOSSDK",
  "version": "1.6.1",

[segiddins]

Depends upon CocoaPods/Core#201