changed method visibility from public to open

pual · kzaher · commit 6b18c735e52d · 2017-10-13T09:59:58.000+02:00
diff --git a/RxCocoa/Common/DelegateProxy.swift b/RxCocoa/Common/DelegateProxy.swift
@@ -199,7 +199,7 @@
         ///
         /// - parameter forwardToDelegate: Reference of delegate that receives all messages through `self`.
         /// - parameter retainDelegate: Should `self` retain `forwardToDelegate`.
-        public func setForwardToDelegate(_ delegate: Delegate?, retainDelegate: Bool) {
+        open func setForwardToDelegate(_ delegate: Delegate?, retainDelegate: Bool) {
             #if DEBUG // 4.0 all configurations
                 MainScheduler.ensureExecutingOnScheduler()
             #endif
