CocoaPods/Specs — pull request #5091 by jeroenleenarts (2013-10-31 09:27:43+00:00)
Title: [Update] ReactiveCocoa 2.1.5, reset deployment targets to 5.0.

This reverts part of commit e5542fd17db90ddd34ff998f3dd8766547be7067.

As discussed in the mentioned commit, pod spec deployment target can be reverted back to 5.0.