message: travis, appveyor fixes
diff: @@ -330,7 +330,7 @@ StepStatus BP4Reader::CheckForNewSteps(float timeoutSeconds)
  {
  TO = std::numeric_limits<float>::max() / 10000;
  }
  - uint64_t milliTO = TO * 1000.0;
  + uint64_t milliTO = static_cast<uint64_t>(TO * 1000.0);
  if (milliTO < 1)
  {
  milliTO = 1; // avoid 0
  