title: Xcode Swift Package manager
body: <p>The first day learning Swift and trying to install a package but I keep getting a swift package manager Authentication failed because no credentials were provided error.</p>
  
  <p>I am trying to pull the Apollo Graphql package using ssh. </p>
  
  <p><code>git@github.com:apollographql/apollo-ios.git</code></p>
  
  <p>In my preferences, I have hooked up my Git hub account. </p>
  
  <p>Any ideas.</p>
  
  <p>Thanks</p>