module SimpleCov

def make_parallel_tests_available

parallel_tests isn't always available, see: https://github.com/grosser/parallel_tests/issues/772 
def make_parallel_tests_available
  return if defined?(ParallelTests)
  return unless probably_running_parallel_tests?
  require "parallel_tests"
rescue LoadError
  warn("SimpleCov guessed you were running inside parallel tests but couldn't load it. Please file a bug report with us!")
end