getDartLanguageVersion function

@visibleForTesting Version getDartLanguageVersion()

Implementation

@visibleForTesting
Version getDartLanguageVersion() {
  final version = Platform.version.split(' ').first;
  final parts = version.split('.');
  if (parts.length >= 2) {
    return Version(int.parse(parts[0]), int.parse(parts[1]), 0);
  }
  return Version(3, 0, 0);
}