I am trying to use Travis CI with an R package:
- The package on GitHub is here)
*The Travis CI page for the package is here
usethis::use_travis() to set up the package for use with Travis CI.
When I make any update to the files in the repository, I get the following message on Travis CI:
Error: processing vignette 'comparing-mclust-and-mplus-output.Rmd' failed with diagnostics: 'roxygen2' >= 5.0.0 must be installed for this functionality. Execution halted
I checked the version of roxygen2 that I have, and it is
I posted a very similar question on Stack Overflow and someone commented with one other similar issue.
Any ideas or directions for what am I missing or otherwise doing incorrectly in using Travis CI? Thank you!