checkpoint 0.4.9

• Make vignettes static to avoid CRAN check issues.

checkpoint 0.4.8

• Added a use.lock argument to checkpoint. When this is FALSE, packages are installed without the use of locks (via the --no-lock argument to R CMD INSTALL). The default is TRUE, which is needed to pass checks on R-devel; set this to FALSE to replicate the previous behaviour of checkpoint.
• Fix build failures with the main checkpoint vignette on R-devel.
• Restored Andrie de Vries and Microsoft to Authors@R in the DESCRIPTION file.

checkpoint 0.4.7

• Fixes for bugs uncovered by R CMD check.
• unCheckpoint now automatically restores library paths to their pre-checkpoint state. This fixes the bug where library paths specified by means other than the R_LIBS_USER environment variable, eg via code in .Rprofile, were not restored. The new argument is no longer used, and a warning is printed if it is supplied.
• Skip all tests on CRAN, to avoid issues when MRAN is down.
• Handle an empty local MRAN gracefully (#253).

For package updates in previous releases of checkpoint, please see the releases page at https://github.com/RevolutionAnalytics/checkpoint/releases