I'm building an R package on Travis to share the integration status with users of the package. I have no errors but 8 warnings and I would like to ignore them for the moment. But travis considered the build a failure and returns the message on the last line of the R CMD check log:
Found warnings, treating as errors (as requested) How to ignore warnings?
warnings_are_errors: falseto.travis.ymldid address my problem. The Travis build wasn't finished before I went home yesterday evening. The build is passing now. I accepted the answer.