From 641ce7ccd826368315de16fcd2d9cd29e82aa0cf Mon Sep 17 00:00:00 2001
From: Brentley Jones <github@brentleyjones.com>
Date: Thu, 19 Jul 2018 08:44:46 -0500
Subject: [PATCH] Conform `Version` to `Comparable`

---
 Sources/ProjectSpec/Version.swift | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/Sources/ProjectSpec/Version.swift b/Sources/ProjectSpec/Version.swift
index 44974d0e..1440993a 100644
--- a/Sources/ProjectSpec/Version.swift
+++ b/Sources/ProjectSpec/Version.swift
@@ -1,7 +1,7 @@
 import Foundation
 
-public struct Version: CustomStringConvertible, Equatable {
-
+public struct Version: CustomStringConvertible, Equatable, Comparable {
+    
     public var major: UInt
     public var minor: UInt
     public var patch: UInt
@@ -47,4 +47,10 @@ public struct Version: CustomStringConvertible, Equatable {
     public func bumpingPatch() -> Version {
         return Version(major: major, minor: minor, patch: patch + 1)
     }
+    
+    public static func < (lhs: Version, rhs: Version) -> Bool {
+        guard lhs.major == rhs.major else { return lhs.major < rhs.major }
+        guard lhs.minor == rhs.minor else { return lhs.minor < rhs.minor }
+        return lhs.patch < rhs.patch
+    }
 }