Prepared Podspec for multiple certificate files

Author: CodeStage

Figo.podspec

@@ -25,6 +25,6 @@ Pod::Spec.new do |s|
 
   s.source        = { :git => "https://github.com/figo-connect/ios-sdk.git", :tag => "#{s.version}" }
   s.source_files  = "Source/**/*.swift"
-  s.resource      = "api.figo.me.cer"
+  s.resources      = "*.cer"
 
 end