rxcocoa build fix on xcode 9

Boris Kolozsi · kzaher · commit 0461f44a635e · 2017-07-18T19:30:52.000+02:00
diff --git a/RxCocoa/iOS/DataSources/RxPickerViewAdapter.swift b/RxCocoa/iOS/DataSources/RxPickerViewAdapter.swift
@@ -31,12 +31,12 @@ private class RxPickerViewArrayDataSource<T>: NSObject, UIPickerViewDataSource,
     }
 }
 
-private class RxPickerViewSequenceDataSource<S: Sequence>
+public class RxPickerViewSequenceDataSource<S: Sequence>
     : RxPickerViewArrayDataSource<S.Iterator.Element>
     , RxPickerViewDataSourceType {
-    typealias Element = S
+    public typealias Element = S
 
-    func pickerView(_ pickerView: UIPickerView, observedEvent: Event<S>) {
+    public func pickerView(_ pickerView: UIPickerView, observedEvent: Event<S>) {
         UIBindingObserver(UIElement: self) { dataSource, items in
             dataSource.items = items
             pickerView.reloadAllComponents()

Original file line number	Diff line number	Diff line change
`@@ -31,12 +31,12 @@ private class RxPickerViewArrayDataSource<T>: NSObject, UIPickerViewDataSource,`
`31`	`31`	`}`
`32`	`32`	`}`
`33`	`33`
`34`		`-private class RxPickerViewSequenceDataSource<S: Sequence>`
	`34`	`+public class RxPickerViewSequenceDataSource<S: Sequence>`
`35`	`35`	`: RxPickerViewArrayDataSource<S.Iterator.Element>`
`36`	`36`	`, RxPickerViewDataSourceType {`
`37`		`- typealias Element = S`
	`37`	`+ public typealias Element = S`
`38`	`38`
`39`		`- func pickerView(_ pickerView: UIPickerView, observedEvent: Event<S>) {`
	`39`	`+ public func pickerView(_ pickerView: UIPickerView, observedEvent: Event<S>) {`
`40`	`40`	`UIBindingObserver(UIElement: self) { dataSource, items in`
`41`	`41`	`dataSource.items = items`
`42`	`42`	`pickerView.reloadAllComponents()`