Fix deprecated warnings in test code

gethopscotch · Nov 1, 2017 · 7dd4d00 · 7dd4d00
1 parent 0d80f48
commit 7dd4d00
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Tests/GzipTests/GzipTests.swift b/Tests/GzipTests/GzipTests.swift
@@ -115,9 +115,9 @@ private extension String {
 
         var string = ""
         for _ in 0..<length {
-            let rand = Int(arc4random_uniform(UInt32(letters.characters.count)))
+            let rand = Int(arc4random_uniform(UInt32(letters.count)))
             let index = letters.index(letters.startIndex, offsetBy: rand)
-            let character = letters.characters[index]
+            let character = letters[index]
             string.append(character)
         }