Xcode 10.2 warnings

[mannd]

Xcode 10.2 gives multiple warnings in multiple files:
'public' modifier is redundant for static method declared in a public extension, for example
in CentralMoment.swift line 36:

public static func centralMoment(_ values: [Double], order: Int) -> Double? {

It seems that the access level of the extension is the default access level of each method in the extension. To get rid of the warning, one must remove these public access modifiers, or change the default access level of each extension to something other than public.

This stack overflow post addresses the issue:

https://stackoverflow.com/questions/34470589/will-marking-swift-extension-public-change-the-property-in-the-extension-to-be-i

[evgenyneu]

Thanks for reporting the issues, @mannd. I've updated the code for Swift 5.0 and released it in version 9 to CocoaPods.

[mannd]

Great! Thanks!