From bc500e06a7363f8fae4a7b4cceafdb4c96df8809 Mon Sep 17 00:00:00 2001
From: Andrey Ostanin <xzeror@users.noreply.github.com>
Date: Wed, 3 Apr 2019 09:21:21 +0300
Subject: [PATCH] Fixes build for Xcode 10.1 and Swift 4.x

---
 Sources/Nimble/Matchers/BeResult.swift | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Sources/Nimble/Matchers/BeResult.swift b/Sources/Nimble/Matchers/BeResult.swift
index c095273c4..a74fd2859 100644
--- a/Sources/Nimble/Matchers/BeResult.swift
+++ b/Sources/Nimble/Matchers/BeResult.swift
@@ -5,6 +5,7 @@ import Foundation
 ///
 /// You can pass a closure to do any arbitrary custom matching
 /// to the value inside result. The closure only gets called when result is success.
+#if swift(>=5)
 @available(swift 5)
 public func beSuccess<T>(test: ((T) -> Void)? = nil) -> Predicate<Result<T, Error>> {
     return Predicate.define("be <success>") { expression, message in
@@ -33,3 +34,4 @@ public func beFailure<T>(test: ((Error) -> Void)? = nil) -> Predicate<Result<T,
         return PredicateResult(status: .matches, message: message)
     }
 }
+#endif