Missing dependency on R >= 4.1.0 because package code uses the pipe
  |> or function shorthand \(...) syntax added in R 4.1.0.
  File(s) using such syntax:
    ‘ca_functions.r’ ‘plot.cellular_automata.Rd’
Missing dependency on R >= 4.1.0 because package code uses the pipe
  |> or function shorthand \(...) syntax added in R 4.1.0.
  File(s) using such syntax:
    ‘ca_functions.r’ ‘plot.cellular_automata.Rd’
Missing dependency on R >= 4.1.0 because package code uses the pipe
  |> or function shorthand \(...) syntax added in R 4.1.0.
  File(s) using such syntax:
    ‘ca_functions.r’ ‘plot.cellular_automata.Rd’
Missing dependency on R >= 4.1.0 because package code uses the pipe
  |> or function shorthand \(...) syntax added in R 4.1.0.
  File(s) using such syntax:
    ‘ca_functions.r’ ‘plot.cellular_automata.Rd’
Error(s) in re-building vignettes:
--- re-building ‘basic-usage.Rmd’ using rmarkdown

Quitting from basic-usage.Rmd:40-42 [unnamed-chunk-3]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
NULL
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'basic-usage.Rmd' failed with diagnostics:
Provided file
(/tmp/Rtmp2taQm3/working_dir/RtmpGXWn3H/74afee4f9a3/gganim_plot0001.png) does
not exist
--- failed re-building ‘basic-usage.Rmd’

SUMMARY: processing the following file failed:
  ‘basic-usage.Rmd’

Error: Vignette re-building failed.
Execution halted
Missing dependency on R >= 4.1.0 because package code uses the pipe
  |> or function shorthand \(...) syntax added in R 4.1.0.
  File(s) using such syntax:
    'ca_functions.r' 'plot.cellular_automata.Rd'
Missing dependency on R >= 4.1.0 because package code uses the pipe
  |> or function shorthand \(...) syntax added in R 4.1.0.
  File(s) using such syntax:
    ‘ca_functions.r’ ‘plot.cellular_automata.Rd’
Missing dependency on R >= 4.1.0 because package code uses the pipe
  |> or function shorthand \(...) syntax added in R 4.1.0.
  File(s) using such syntax:
    ‘ca_functions.r’ ‘plot.cellular_automata.Rd’
Missing dependency on R >= 4.1.0 because package code uses the pipe
  |> or function shorthand \(...) syntax added in R 4.1.0.
  File(s) using such syntax:
    ‘ca_functions.r’ ‘plot.cellular_automata.Rd’
Missing dependency on R >= 4.1.0 because package code uses the pipe
  |> or function shorthand \(...) syntax added in R 4.1.0.
  File(s) using such syntax:
    ‘ca_functions.r’
Missing dependency on R >= 4.1.0 because package code uses the pipe
  |> or function shorthand \(...) syntax added in R 4.1.0.
  File(s) using such syntax:
    'ca_functions.r' 'plot.cellular_automata.Rd'