Package check result: OK

Changes to worse in reverse depends:

Package: ubiquity
Check: re-building of vignette outputs
New result: ERROR
  Error(s) in re-building vignettes:
    ...
  --- re-building ‘Deployment.Rmd’ using rmarkdown
  --- finished re-building ‘Deployment.Rmd’
  
  --- re-building ‘Estimation.Rmd’ using rmarkdown
  --- finished re-building ‘Estimation.Rmd’
  
  --- re-building ‘Language.Rmd’ using rmarkdown
  --- finished re-building ‘Language.Rmd’
  
  --- re-building ‘NCA.Rmd’ using rmarkdown
  
  Quitting from lines 358-359 [unnamed-chunk-26] (NCA.Rmd)
  Error: processing vignette 'NCA.Rmd' failed with diagnostics:
  argument must be coercible to non-negative integer
  --- failed re-building ‘NCA.Rmd’
  
  --- re-building ‘Reporting.Rmd’ using rmarkdown
  
  Quitting from lines 523-524 [unnamed-chunk-39] (Reporting.Rmd)
  Error: processing vignette 'Reporting.Rmd' failed with diagnostics:
  argument must be coercible to non-negative integer
  --- failed re-building ‘Reporting.Rmd’
  
  --- re-building ‘Simulation.Rmd’ using rmarkdown
  --- finished re-building ‘Simulation.Rmd’
  
  --- re-building ‘Titration.Rmd’ using rmarkdown
  --- finished re-building ‘Titration.Rmd’
  
  SUMMARY: processing the following files failed:
    ‘NCA.Rmd’ ‘Reporting.Rmd’
  
  Error: Vignette re-building failed.
  Execution halted