Error(s) in re-building vignettes:
--- re-building 'algorithm.Rmd' using rmarkdown
--- finished re-building 'algorithm.Rmd'

--- re-building 'extend.Rmd' using rmarkdown
--- finished re-building 'extend.Rmd'

--- re-building 'overview.Rmd' using rmarkdown
Reading data files into plate... DONE (0 seconds)
Initializing plate of type `custom_thresholds`... DONE (0 seconds)
Identifying outlier droplets... DONE (0 seconds)
Classifying droplets... DONE (0 seconds)
Analysis complete
Reading data files into plate... DONE (1 seconds)
Initializing plate of type `fam_positive_pnpp`... DONE (0 seconds)
Identifying failed wells... DONE (0 seconds)
Identifying outlier droplets... DONE (0 seconds)
Identifying empty droplets... DONE (1 seconds)
Classifying droplets... DONE (2 seconds)
Reclassifying droplets... skipped (not enough wells with significant mutant clusters)
Analysis complete
Initializing plate of type `custom_thresholds`... DONE (0 seconds)
Reading data files into plate... DONE (1 seconds)
Initializing plate of type `custom_thresholds`... DONE (0 seconds)
Could not fetch https://travis-ci.org/daattali/ddpcr.svg?branch=master
HttpExceptionRequest Request {
  host                 = "travis-ci.org"
  port                 = 443
  secure               = True
  requestHeaders       = []
  path                 = "/daattali/ddpcr.svg"
  queryString          = "?branch=master"
  method               = "GET"
  proxy                = Nothing
  rawBody              = False
  redirectCount        = 10
  responseTimeout      = ResponseTimeoutDefault
  requestVersion       = HTTP/1.1
}
 (ConnectionFailure user error (Network.Socket.gai_strerror not supported: 11002))
Error: processing vignette 'overview.Rmd' failed with diagnostics:
pandoc document conversion failed with error 61
--- failed re-building 'overview.Rmd'

--- re-building 'technical_details.Rmd' using rmarkdown
--- finished re-building 'technical_details.Rmd'

SUMMARY: processing the following file failed:
  'overview.Rmd'

Error: Vignette re-building failed.
Execution halted