fix Swift 5.0 build

Pierpaolo Frasa · Pierpaolo Frasa · commit d045bb4d4d4d · 2019-10-14T12:46:46.000+02:00
diff --git a/Sources/CryptoSwift/Cryptors.swift b/Sources/CryptoSwift/Cryptors.swift
@@ -37,6 +37,6 @@ extension Cryptors {
   /// Convenience helper that uses `Swift.RandomNumberGenerator`.
   /// - Parameter count: Length of array
     public static func randomIV(_ count: Int) -> Array<UInt8> {
-      (0..<count).map({ _ in UInt8.random(in: 0...UInt8.max) })
+      return (0..<count).map({ _ in UInt8.random(in: 0...UInt8.max) })
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -37,6 +37,6 @@ extension Cryptors {`
`37`	`37`	/// Convenience helper that uses `Swift.RandomNumberGenerator`.
`38`	`38`	`/// - Parameter count: Length of array`
`39`	`39`	`public static func randomIV(_ count: Int) -> Array<UInt8> {`
`40`		`- (0..<count).map({ _ in UInt8.random(in: 0...UInt8.max) })`
	`40`	`+ return (0..<count).map({ _ in UInt8.random(in: 0...UInt8.max) })`
`41`	`41`	`}`
`42`	`42`	`}`