Build distrib file

Distrib/KeychainSwiftDistrib.swift

@@ -137,7 +137,7 @@ open class KeychainSwift {
     withAccess access: KeychainSwiftAccessOptions? = nil) -> Bool {
   
     let bytes: [UInt8] = value ? [1] : [0]
-    let data = Data(bytes: bytes)
+    let data = Data(bytes)
 
     return set(data, forKey: key, withAccess: access)
   }
@@ -182,7 +182,7 @@ open class KeychainSwift {
     var query: [String: Any] = [
       KeychainSwiftConstants.klass       : kSecClassGenericPassword,
       KeychainSwiftConstants.attrAccount : prefixedKey,
-      KeychainSwiftConstants.returnData  : kCFBooleanTrue,
+      KeychainSwiftConstants.returnData  : kCFBooleanTrue!,
       KeychainSwiftConstants.matchLimit  : kSecMatchLimitOne
     ]