Reduce podspec minimum OS X version to 10.8.

[brunophilipe]

I was able to compile and run the demo with the deployment target set to 10.8 with no errors or warnings. Is there any reason for using the minimum version of 10.9?

[interstateone]

Hi @brunophilipe! Good question. The reasons behind 10.9 was that it was extracted from a project with that target and I didn't have an older VM to test it on myself.

If the demo runs with no errors/warnings and (important for a project like this) renders properly, I'd be willing to drop the target to 10.8 and I'll close this issue once I've made that change.

[brunophilipe]

Awesome! I only couldn't do below 10.6 because ARC is not supported below that version, but above that it built perfectly with no warnings related to the source files (only one related to localized nibs).

[interstateone]

The podspec has been dropped to 10.8 and I've submitted the PR to the Spec repo. Thanks again @brunophilipe.