Update ReactiveSwift to 1.0.0 (#17)

Author: ikesyo

.Package.test.swift

@@ -3,7 +3,7 @@ import PackageDescription
 let package = Package(
     name: "ReactiveCollections",
     dependencies: [
-        .Package(url: "https://github.com/ReactiveCocoa/ReactiveSwift.git", versions: Version(1, 0, 0, prereleaseIdentifiers: ["rc", "2"])..<Version(1, .max, .max)),
+        .Package(url: "https://github.com/ReactiveCocoa/ReactiveSwift.git", majorVersion: 1),
         .Package(url: "https://github.com/Quick/Quick", majorVersion: 1),
         .Package(url: "https://github.com/Quick/Nimble", majorVersion: 5, minor: 1),
     ]

Cartfile.resolved

@@ -2,4 +2,4 @@ github "Quick/Nimble" "v5.1.1"
 github "Quick/Quick" "v1.0.0"
 github "antitypical/Result" "3.1.0"
 github "jspahrsummers/xcconfigs" "0.10"
-github "ReactiveCocoa/ReactiveSwift" "1.0.0-rc.2"
+github "ReactiveCocoa/ReactiveSwift" "1.0.0"

Package.swift

@@ -3,6 +3,6 @@ import PackageDescription
 let package = Package(
     name: "ReactiveCollections",
     dependencies: [
-        .Package(url: "https://github.com/ReactiveCocoa/ReactiveSwift.git", versions: Version(1, 0, 0, prereleaseIdentifiers: ["rc", "2"])..<Version(1, .max, .max)),
+        .Package(url: "https://github.com/ReactiveCocoa/ReactiveSwift.git", majorVersion: 1),
     ]
 )

ReactiveCollections.podspec

@@ -14,5 +14,5 @@ Pod::Spec.new do |s|
 
   # Directory glob for all Swift files
   s.source_files  = "Sources/*.{swift}"
-  s.dependency 'ReactiveSwift', '~> 1.0.0-rc'
+  s.dependency 'ReactiveSwift', '~> 1.0.0'
 end