title: Use of undeclared type 'XCTestCaseEntry'
body: <p>Hi I can't seem to figure out why I am <code>Use of undeclared type 'XCTestCaseEntry'</code></p>
  
  <p>when using the following code in my .xctest:</p>
  
  <pre><code>import XCTest
  
  #if !os(macOS)
  public func allTests() -&gt; [XCTestCaseEntry] {
      return [
          testCase(TrakkproTests.allTests),
      ]
  }
  #endif
  </code></pre>