Merge pull request #23 from damarte/master

Swift 5 compatibility.

Author: simform-solutions

SSSpinnerButton.podspec

@@ -29,7 +29,7 @@ Pod::Spec.new do |s|
   #s.source       = { :path => ".", :tag => "#{s.version}" }
 
   s.source_files  = 'SSSpinnerButton/SSSpinnerButton/**/*.swift'
-  #s.pod_target_xcconfig = { 'SWIFT_VERSION' => '5.0' }
+  # s.pod_target_xcconfig = { 'SWIFT_VERSION' => '5.0' }
   s.documentation_url = 'docs/index.html'
 
 

SSSpinnerButton.xcodeproj/project.pbxproj

@@ -338,7 +338,7 @@
 				SDKROOT = iphoneos;
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
@@ -390,7 +390,7 @@
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				VALIDATE_PRODUCT = YES;
 			};
 			name = Release;
@@ -483,7 +483,7 @@
 				SDKROOT = iphoneos;
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Analyze;
 		};