bump tools versions

nuclearace · nuclearace · commit ad2fb175b3bd · 2017-09-19T20:15:47.000-04:00
diff --git a/.swift-version b/.swift-version
@@ -1 +1 @@
-3.1
+4.0
diff --git a/Package.swift b/Package.swift
@@ -1,3 +1,5 @@
+// swift-tools-version:4.0
+
 import PackageDescription
 
 let package = Package(
diff --git a/Socket.IO-Client-Swift.podspec b/Socket.IO-Client-Swift.podspec
@@ -21,7 +21,7 @@ Pod::Spec.new do |s|
     :submodules => true
   }
   s.pod_target_xcconfig = {
-      'SWIFT_VERSION' => '3.1'
+      'SWIFT_VERSION' => '4.0'
   }
   s.source_files  = "Source/SocketIO/**/*.swift", "Source/SocketIO/*.swift"
   s.dependency "StarscreamSocketIO", "~> 8.0.5"

Original file line number	Diff line number	Diff line change
`@@ -21,7 +21,7 @@ Pod::Spec.new do \|s\|`
`21`	`21`	`:submodules => true`
`22`	`22`	`}`
`23`	`23`	`s.pod_target_xcconfig = {`
`24`		`- 'SWIFT_VERSION' => '3.1'`
	`24`	`+ 'SWIFT_VERSION' => '4.0'`
`25`	`25`	`}`
`26`	`26`	`s.source_files = "Source/SocketIO/*/.swift", "Source/SocketIO/*.swift"`
`27`	`27`	`s.dependency "StarscreamSocketIO", "~> 8.0.5"`