Update addressing user feedback.
- local Ubuntu 17.10 install, R 3.4.3
- Ubuntu 14.06 (on travis-ci), R devel, release, oldrel, 3.2 and 3.1
- win-builder (devel, release, and oldrel)
OK
We checked 6 direct and reverse dependencies, comparing R CMD check results across CRAN and dev versions of this package. Only the hms package is now failing, this is due to the changed formatting. I will update hms after pillar 1.2.0 is accepted, not planning any more disruptive updates of pillar in the next months.