Upgrades to latest PINRemoteImage which should fix GIF rendering. (facebookarchive#3057)

Author: garrettmoon

AsyncDisplayKit.podspec

@@ -46,7 +46,7 @@ Pod::Spec.new do |spec|
   spec.subspec 'PINRemoteImage' do |pin|
       # Note: The core.prefix_header_file includes setup of PIN_REMOTE_IMAGE, so the line below could be removed.
       pin.xcconfig = { 'GCC_PREPROCESSOR_DEFINITIONS' => '$(inherited) PIN_REMOTE_IMAGE=1' }
-      pin.dependency 'PINRemoteImage/iOS', '= 3.0.0-beta.7'
+      pin.dependency 'PINRemoteImage/iOS', '= 3.0.0-beta.8'
       pin.dependency 'PINRemoteImage/PINCache'
       pin.dependency 'AsyncDisplayKit/Core'
   end

AsyncDisplayKit/Details/ASPINRemoteImageDownloader.m

@@ -164,8 +164,8 @@ - (BOOL)sharedImageManagerSupportsMemoryRemoval
 - (id <ASImageContainerProtocol>)synchronouslyFetchedCachedImageWithURL:(NSURL *)URL;
 {
   PINRemoteImageManager *manager = [self sharedPINRemoteImageManager];
-  NSString *key = [manager cacheKeyForURL:URL processorKey:nil];
-  PINRemoteImageManagerResult *result = [manager synchronousImageFromCacheWithCacheKey:key options:PINRemoteImageManagerDownloadOptionsSkipDecode];
+  PINRemoteImageManagerResult *result = [manager synchronousImageFromCacheWithURL:URL processorKey:nil options:PINRemoteImageManagerDownloadOptionsSkipDecode];
+  
 #if PIN_ANIMATED_AVAILABLE
   if (result.alternativeRepresentation) {
     return result.alternativeRepresentation;