Merge pull request #8 from heidipuk/slugify/update-swift-version

Update swift version

.gitignore

@@ -8,6 +8,7 @@ Slugify.xcodeproj/
 ## Build generated
 build/
 DerivedData/
+Package.resolved
 
 ## Various settings
 *.pbxuser

Package.swift

@@ -1,7 +1,17 @@
+// swift-tools-version:4.0
+
 import PackageDescription
 
 let package = Package(
     name: "Slugify",
+    products: [
+        .library(name: "Slugify", targets: ["Slugify"]),
+    ],
     dependencies: [
+    ],
+    targets: [
+        .target(name: "Slugify", dependencies: []),
+        .testTarget(name: "SlugifyTests", dependencies: ["Slugify"])
     ]
 )
+

README.md

@@ -1,6 +1,7 @@
 # Slugify
+[![Swift Version](https://img.shields.io/badge/Swift-4-brightgreen.svg)](http://swift.org)
 [![Swift Version](https://img.shields.io/badge/Swift-3-brightgreen.svg)](http://swift.org)
-[![Vapor Version](https://img.shields.io/badge/Vapor-2-F6CBCA.svg)](http://vapor.codes)
+[![Vapor Version](https://img.shields.io/badge/Vapor-3-30B6FC.svg)](http://vapor.codes)
 [![Circle CI](https://circleci.com/gh/nodes-vapor/slugify/tree/master.svg?style=shield)](https://circleci.com/gh/nodes-vapor/slugify)
 [![codebeat badge](https://codebeat.co/badges/fcd2b9a6-3966-435a-b35c-cf18812d6d1f)](https://codebeat.co/projects/garden.eu.org-nodes-vapor-slugify-master)
 [![codecov](https://codecov.io/gh/nodes-vapor/slugify/branch/master/graph/badge.svg)](https://codecov.io/gh/nodes-vapor/slugify)
@@ -10,9 +11,11 @@
 
 ## 📦 Installation
 
+This package is independent of Vapor and can be used for all Swift projects up til version 4.2
+
 Update your `Package.swift` file.
 ```swift
-.Package(url: "https://github.com/nodes-vapor/slugify", majorVersion: 1)
+.package(url: "https://github.com/nodes-vapor/slugify", from: "2.0.0")
 ```
 
 

Tests/SlugifyTests/SlugifyTests.swift

@@ -49,4 +49,8 @@ class SlugifyTests: XCTestCase {
     func testSpecialChar4() {
         XCTAssertEqual("a-a", "a€a".slugify())
     }
+
+    func testSpace() {
+        XCTAssertEqual("a-a", "a a".slugify())
+    }
 }