reva-bump-2.39.2. update opencloud 4.0.0-rc.1

vendor/github.com/prometheus/alertmanager/featurecontrol/featurecontrol.go

@@ -131,7 +131,7 @@ func NewFlags(logger *slog.Logger, features string) (Flagger, error) {
 			opts = append(opts, enableAutoGOMAXPROCS())
 			logger.Warn("Automatically set GOMAXPROCS to match Linux container CPU quota")
 		default:
-			return nil, fmt.Errorf("Unknown option '%s' for --enable-feature", feature)
+			return nil, fmt.Errorf("unknown option '%s' for --enable-feature", feature)
 		}
 	}