Package check result: ERROR

Check: examples, Result: ERROR
  Running examples in ‘modeltime-Ex.R’ failed
  The error most likely occurred in:
  
  > base::assign(".ptime", proc.time(), pos = "CheckExEnv")
  > ### Name: arima_boost
  > ### Title: General Interface for "Boosted" ARIMA Regression Models
  > ### Aliases: arima_boost
  > 
  > ### ** Examples
  > 
  > ## No test: 
  > library(dplyr)
  
  Attaching package: ‘dplyr’
  
  The following objects are masked from ‘package:stats’:
  
      filter, lag
  
  The following objects are masked from ‘package:base’:
  
      intersect, setdiff, setequal, union
  
  > library(lubridate)
  
  Attaching package: ‘lubridate’
  
  The following objects are masked from ‘package:base’:
  
      date, intersect, setdiff, union
  
  > library(parsnip)
  > library(rsample)
  > library(timetk)
  > 
  > # Data
  > m750 <- m4_monthly %>% filter(id == "M750")
  > 
  > # Split Data 80/20
  > splits <- initial_time_split(m750, prop = 0.9)
  > 
  > # MODEL SPEC ----
  > 
  > # Set engine and boosting parameters
  > model_spec <- arima_boost(
  + 
  +     # ARIMA args
  +     seasonal_period = 12,
  +     non_seasonal_ar = 0,
  +     non_seasonal_differences = 1,
  +     non_seasonal_ma = 1,
  +     seasonal_ar     = 0,
  +     seasonal_differences = 1,
  +     seasonal_ma     = 1,
  + 
  +     # XGBoost Args
  +     tree_depth = 6,
  +     learn_rate = 0.1
  + ) %>%
  +     set_engine(engine = "arima_xgboost")
  > 
  > # FIT ----
  > 
  > # Boosting - Happens by adding numeric date and month features
  > model_fit_boosted <- model_spec %>%
  +     fit(value ~ date + as.numeric(date) + month(date, label = TRUE),
  +         data = training(splits))
  Error in arima_xgboost_fit_impl(x = maybe_data_frame(x), y = y, period = ~12,  : 
    argument "include.constant" is missing, with no default
  Calls: %>% ... eval_mod -> eval_tidy -> arima_xgboost_fit_impl -> <Anonymous>
  Execution halted