so apparently locale can not be set in shinyproxy

citizenair/R/read-citizendata.R

@@ -228,11 +228,11 @@ read_sheet_measurements <- function(file, sheet, sheet_info = read_sheet_info(fi
     ## try to fill data based on parsed text
     idx <- which(is.na(x$datum))
     if(length(idx) > 0){
-      x$datum[idx] <- lubridate::parse_date_time(y$datum[idx], "d/m/Y", locale = "Dutch_Belgium.1252", tz = "UTC")
+      x$datum[idx] <- lubridate::parse_date_time(y$datum[idx], "d/m/Y", tz = "UTC")
     }
     idx <- which(is.na(x$tijd))
     if(length(idx) > 0){
-      x$tijd[idx] <- lubridate::parse_date_time(y$tijd[idx], "H!:!M:!S", locale = "Dutch_Belgium.1252", tz = "UTC")
+      x$tijd[idx] <- lubridate::parse_date_time(y$tijd[idx], "H!:!M:!S", tz = "UTC")
     }
   }
   x