[CocoaPods] Finally (?) a working podspec for Xcode 8.0, Swift 2.3

Author: iosdevzone

IDZSwiftCommonCrypto.podspec

@@ -1,16 +1,16 @@
 Pod::Spec.new do |s|
 
   s.name         = "IDZSwiftCommonCrypto"
-  s.version      = "0.8.2"
+  s.version      = "0.8.3"
   s.summary      = "A wrapper for Apple's Common Crypto library written in Swift."
 
   s.homepage     = "https://github.com/iosdevzone/IDZSwiftCommonCrypto"
   s.license      = "MIT"
   s.author             = { "iOSDevZone" => "[email protected]" }
   s.social_media_url   = "http://twitter.com/iOSDevZone"
 
-  s.osx.deployment_target = '10.10'
-  s.ios.deployment_target = '8.0'
+  s.osx.deployment_target = '10.11'
+  s.ios.deployment_target = '9.3'
   s.tvos.deployment_target = '9.0'
   s.watchos.deployment_target = '2.0'
 
@@ -24,13 +24,15 @@ Pod::Spec.new do |s|
   echo 'Running prepare_command'
   pwd
   echo Running GenerateCommonCryptoModule
-  swift ./GenerateCommonCryptoModule.swift macosx .
-  swift ./GenerateCommonCryptoModule.swift iphonesimulator .
-  swift ./GenerateCommonCryptoModule.swift iphoneos .
-  swift ./GenerateCommonCryptoModule.swift appletvsimulator .
-  swift ./GenerateCommonCryptoModule.swift appletvos .
-  swift ./GenerateCommonCryptoModule.swift watchsimulator .
-  swift ./GenerateCommonCryptoModule.swift watchos .
+  TC="--toolchain com.apple.dt.toolchain.Swift_2_3"
+  SWIFT="xcrun $TC swift"
+  $SWIFT ./GenerateCommonCryptoModule.swift macosx .
+  $SWIFT ./GenerateCommonCryptoModule.swift iphonesimulator .
+  $SWIFT ./GenerateCommonCryptoModule.swift iphoneos .
+  $SWIFT ./GenerateCommonCryptoModule.swift appletvsimulator .
+  $SWIFT ./GenerateCommonCryptoModule.swift appletvos .
+  $SWIFT ./GenerateCommonCryptoModule.swift watchsimulator .
+  $SWIFT ./GenerateCommonCryptoModule.swift watchos .
 
 CMD
 
@@ -41,6 +43,7 @@ CMD
 
   # Make sure we can find the dummy frameworks
   s.xcconfig = { 
+  "SWIFT_VERSION" => "2.3",
   "SWIFT_INCLUDE_PATHS" => "${PODS_ROOT}/IDZSwiftCommonCrypto/Frameworks/$(PLATFORM_NAME)",
   "FRAMEWORK_SEARCH_PATHS" => "${PODS_ROOT}/IDZSwiftCommonCrypto/Frameworks/$(PLATFORM_NAME)"
   }