feat: Use CommonCrypto in JWT Pod

Author: kylef

JSONWebToken.podspec

@@ -12,7 +12,6 @@ Pod::Spec.new do |spec|
   spec.tvos.deployment_target = '9.0'
   spec.watchos.deployment_target = '2.0'
   spec.requires_arc = true
-  spec.dependency 'CryptoSwift', '~> 0.6.1'
   spec.module_name = 'JWT'
-  spec.exclude_files = ['Sources/HMACCommonCrypto.swift']
+  spec.exclude_files = ['Sources/HMACCryptoSwift.swift']
 end