fix_R2


Some Debian R packages were built with R 2.x, and such packages are not
loadable in R 3.x, so we need to find and reinstall them under R 3.x.


For a given R package ready for release, all its reverse
dependencies are downloaded from CRAN and checked on Travis CI, to make
sure the current development version of this package does not break
packages that depend on it. For packages with a lot of reverse
dependencies, they can be divided into groups, with each group checked on a
separate Travis virtual machine to avoid Travis timeout. Additional system
dependencies (Ubuntu) can be manually specified in a configuration file.

fix_R2: Re-install packages that were built with R < 3.0.0

Description

Usage

Arguments