<?xml version="1.0" encoding="utf-8"?> <configuration> <packageSources> <clear /> <add key="nuget.org" value="https://api.nuget.org/v3/index.json" protocolVersion="3" /> </packageSources> <config> <add key="defaultPushSource" value="https://api.nuget.org/v3/index.json" /> </config> </configuration>