Release summary This is an minor release Test environments local mac OS install, R 3.5.2 ubuntu 16.04 install, R 3.5.3 RStudio Cloud install, R 3.6.0, R 3.5.3, R 3.4.4, R 3.3.3, R 3.2.5. mac OS 10.3.3 (on travis-ci) R 3.6.0 R CMD check results