branch master updated (b47e5a6 -> 0c02f94)

[guix-commits]

rekado pushed a change to branch master
in repository guix.

      from  b47e5a6   gnu: curl: Use hidden-package for curl's libssh2.
       new  340cae5   gnu: r-rlang: Update to 0.3.2.
       new  0a3ba39   gnu: r-assertthat: Update to 0.2.1.
       new  0c02f94   gnu: Add r-picante.

The 3 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/packages/cran.scm       | 29 +++++++++++++++++++++++++++++
 gnu/packages/statistics.scm |  8 ++++----
 2 files changed, 33 insertions(+), 4 deletions(-)