DNUPackSettings OutputDirectory should be a DirectoryPath

[reicheltp]

The OutputDirectory property in DNUPackSettings should be a DirectoryPath not a FilePath. Thus I get an error if I wanna do the following code:

var output = Directory("./output");

Task("pack")
    .Does(() => DNUPack(src, new DNUPackSettings 
    { 
        OutputDirectory = output,
        Configurations = new [] {configuration}
    }));

Responding file:
https://github.com/cake-build/cake/blob/develop/src/Cake.Common/Tools/DNU/Pack/DNUPackSettings.cs

[devlead]

@reicheltp totally correct, thanks for reporting 👍

[reicheltp]

Same for DNUBuildSettings
https://github.com/cake-build/cake/blob/develop/src/Cake.Common/Tools/DNU/Build/DNUBuildSettings.cs

[devlead]

@reicheltp something you would like to submit a PR for? Otherwise I'll take a look at fixing this.

[reicheltp]

I can do it later today. :)

[devlead]

@reicheltp superb 👍 , just create a PR referencing that it fixes this issue in commit & pr message using the fixes syntax.