I'm having issues when running deployApp() for my app that seems to be related to dplyr after upgrading to the latest release. I've tried on both Windows and Mac OSX.
Error: package ‘Rcpp’ 0.11.2 was found, but >= 0.11.3 is required by ‘dplyr’
* removing ‘/usr/local/lib/R/site-library/dplyr’
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Error: Unhandled Exception: Child Task 2206733 failed: Error building image: Error building dplyr (0.3.0.2). Build exited with non-zero status: 1