0.5.9

- some target level information in the environment for r_binary

0.5.8

- minor misc fixes

0.5.7

- Fix vignette support for pandoc based engines.

0.5.6

Fix building vignettes

0.5.5

- allow comment.char in package list csv

0.5.4

- fix exporting bazel status vars as env vars in r_binary

0.5.3

- fix binary_image rule for newer versions of bazel

0.5.2

- fix system state computation when R is not installed.

0.5.1

- system state (for cache invalidation) is now computed through a repository rule; respects `bazel sync --configure`

0.5.0

Major changes since 0.4.0:
- new r_markdown rule
- workspace status output available in r_binary, r_test and r_markdown rules (see stamp attribute)
- new metadata attribute for package DESCRIPTION file (can use status vars)

Other changes since 0.4.0:
- bazel compatibility fixes
- improved rsync options
- support packages that modify source files during build
- better caching of pkg builds when only test files are modified
- use darwin sysroot; no need to install C/C++ header files on Mojave