Merge pull request #1 from mattpolzin/swift-5

Update Swift Tools version and default Swift version to 5.0

Package.swift

@@ -1,4 +1,4 @@
-// swift-tools-version:4.2
+// swift-tools-version:5.0
 // The swift-tools-version declares the minimum version of Swift required to build this package.
 
 import PackageDescription
@@ -24,5 +24,6 @@ let package = Package(
         .testTarget(
             name: "PolyTests",
             dependencies: ["Poly"]),
-    ]
+    ],
+    swiftLanguageVersions: [.v4_2, .v5]
 )

Poly.podspec

@@ -16,7 +16,7 @@ Pod::Spec.new do |spec|
   #
 
   spec.name         = "Poly"
-  spec.version      = "1.1.0"
+  spec.version      = "2.0.0"
   spec.summary      = "A general-purpose library to help represent situations where the type of a value is one of a set of types."
 
   # This description is used to generate tags and improve search results.
@@ -130,7 +130,7 @@ Pod::Spec.new do |spec|
   #  where they will only apply to your library. If you depend on other Podspecs
   #  you can include multiple dependencies to ensure it works.
 
-  spec.swift_version = "4.2"
+  spec.swift_version = "5.0"
   # spec.requires_arc = true
 
   # spec.xcconfig = { "HEADER_SEARCH_PATHS" => "$(SDKROOT)/usr/include/libxml2" }

README.md

@@ -5,7 +5,14 @@ Poly is a small library to provide an alternative to rolling your own type-erasu
 
 ## Dev Environment
 ### Prerequisites
-1. Swift 4.2+ and Swift Package Manager
+1. Swift 4.2+
+2. Swift Package Manager 5.0 *OR* Cocoapods
+
+### CocoaPods
+To use this framework in your project via Cocoapods instead of Swift Package Manager, add the following dependency to your Podfile.
+```
+	pod 'Poly', :git => 'https://github.com/mattpolzin/Poly.git'
+```
 
 ### Xcode project
 To create an Xcode project for Poly, run