warning when using the alluvial_wide function: fct_explicit_na() was deprecated in forcats 1.0.0

[factorialmap]

I get a warning when using the alluvial_wide function

Reproducible code example

iris %>% 
  alluvial_wide(fill_by = "last_variable") %>% 
  add_marginal_histograms(iris)

Msg

Caused by warning:
! `fct_explicit_na()` was deprecated in forcats 1.0.0.
ℹ Please use `fct_na_value_to_level()` instead.
ℹ The deprecated feature was likely used in the easyalluvial package.
  Please report the issue to the authors.
This warning is displayed once every 8 hours.
Call `lifecycle::last_lifecycle_warnings()` to see where this warning was generated.