The test suite does not compile in Delphi 10.3 "Rio".

[Vladimir]

Project: Test\LanguageTests.dpr

Error message: [dcc32 Fatal Error] dwsXPlatformTests.pas(27): F2613 Unit 'TestUtils' not found.

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[Eric Grange]

TestUtils.pas is part of DUnit2, which is used for the tests at the moment