Fixed iOS 9 deprecation warnings in PFAlertView, PFPushUtilities.

[nlutsenko]

If used with Cocoapods and minimum deployment target is set to iOS 9 - these two places were providing warnings.

• Added compile time check for PFAlertView
• Made PFPushUtilities use PFAlertView

[richardjrossiii]

Either wrap this in a #if TARGET_IOS_IPHONE check, or change PFAlertView's headers to support OS X.

I don't have a strong preference to either, though I think that long term making PFAlertView cross-platform (with a compile-time warning using NS_AVAILABLE and friends, if you attempt to actually call it on OS X) makes it much simpler to maintain long-term.

[code-K]

@nlutsenko with this one i'm getting now an issue... i updated to 1.10.0 through pods...
My target is set to iOS 8

getting now the following..

..../Pods/Parse/Parse/Internal/PFAlertView.h:22:1: 'showAlertWithTitle:message:cancelButtonTitle:otherButtonTitles:completion:' has been explicitly marked unavailable here

..../Pods/Parse/Parse/Internal/Push/Utilites/PFPushUtilities.m:63:18: 'showAlertWithTitle:message:cancelButtonTitle:otherButtonTitles:completion:' is unavailable: not available on iOS (App Extension)

have an extension for today widget.

Thanks much for feedback and best regards,
Christian

[nlutsenko]

@code-K, the issue is fixed in #642 and will be included in the new release of the SDK.
You can get it faster - by referncing master of the repo in your Podfile.

[code-K]

@nlutsenko Thanks much for the feedback! Works fine with master! 👍