message: Incredible, I am speechless
  We are stuck with old stuff just because some people
  are simply unwilling to move. We are in the year 2021
  and still forced to limit us to C++11 (not even C++14
  is allowed). Incredible
diff: @@ -69,8 +69,8 @@ void AliEmcalFastorMaskContainer::Browse(TBrowser *b) {
  }
  std::unique_ptr<AliEMCALTriggerMapping> triggermapping;
  switch(fRunType) {
  - case RunType_t::kRun1: triggermapping = std::make_unique<AliEMCALTriggerMappingV1>(); break;
  - case RunType_t::kRun2: triggermapping = std::make_unique<AliEMCALTriggerMappingV2>(); break;
  + case RunType_t::kRun1: triggermapping = std::unique_ptr<AliEMCALTriggerMapping>(new AliEMCALTriggerMappingV1); break;
  + case RunType_t::kRun2: triggermapping = std::unique_ptr<AliEMCALTriggerMapping>(new AliEMCALTriggerMappingV2); break;
  case RunType_t::kRuntypeUndefined:
  default:
  Error("AliEmcalFastorMaskContainer::Browse", "Trigger mapping unknown");
  