Updated swift version declaration for cocoapods, conditionally skipping NSLoggerAppender for whatchOS

Author: jduquennoy

.swift-version

@@ -22,6 +22,7 @@ Pod::Spec.new do |s|
   s.ios.deployment_target = "8.0"
   s.watchos.deployment_target = "2.0"
   s.osx.deployment_target = "10.10"
+  s.swift_versions = ['4.0', '4.1', '4.2', '5.0']
 
   s.source       = { :git => "https://github.com/jduquennoy/Log4swift.git", :tag => "v1.1.0" }
 

Log4swift.podspec

@@ -16,11 +16,13 @@ public struct AppendersRegistry {
     var appenders = [
       StdOutAppender.self,
       FileAppender.self,
-      NSLoggerAppender.self,
       NSLogAppender.self,
       ASLAppender.self,
       SystemAppender.self
     ]
+    #if !os(watchOS)
+      appenders.append(NSLoggerAppender.self)
+    #endif
     if #available(iOS 10.0, macOS 10.12, watchOS 3, *) {
       appenders.append(AppleUnifiedLoggerAppender.self)
     }