title: xcodebuild: error: option 'Destination' requires at least one parameter of the form 'key=value'
body: <p>I'm using Visual Studio Team Services to build my app. When I try to run unit tests, I'm getting an error:</p>
  
  <pre><code>xcodebuild: error: option 'Destination' requires at least one parameter of the form 'key=value'
  </code></pre>
  
  <p>This started after upgrading to Xcode 8.3. The build server has 8.3, but when I run unit tests it wants to use the 8.2 simulator. This fails.</p>
  
  <p>When I try to specify the 8.3 simulator explicitly, using the <code>-destination</code> switch, it fails.</p>
  
  <pre><code>-destination "platform=iOS Simulator,name=iPad Pro (9.7 inch),OS=10.3"
  </code></pre>
  
  <p>I've also tried using apostrophes ' around the destination, no quotes or apostrophes, and simulator IDs, but nothing helps. Without quotes, I get this error:</p>
  
  <pre><code>xcodebuild: error: Unknown build action 'Pro'.
  </code></pre>