<?xml version="1.0" encoding="utf-8"?> <configuration> <config> <add key="repositoryPath" value="packages" /> </config> <packageSources> <clear /> <add key="nuget" value="https://api.nuget.org/v3/index.json" protocolVersion="3" /> <add key="build" value="build\artifacts" /> </packageSources> <packageSourceMapping> <packageSource key="nuget"> <package pattern="*" /> </packageSource> <packageSource key="build"> <package pattern="WixToolset.*" /> <package pattern="WixBuildTools.*" /> </packageSource> </packageSourceMapping> </configuration>