branch core-updates updated (c0a8ba5 -> 8419221)

[guix-commits]

rekado pushed a change to branch core-updates
in repository guix.

    from c0a8ba5  build-system: asdf: Remove %build-inputs reference.
     new 041a12c  gnu: Add texlive-grfext.
     new 8419221  gnu: r-with-tests: Add missing TeX Live packages.

The 2 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/packages/statistics.scm |  2 ++
 gnu/packages/tex.scm        | 25 +++++++++++++++++++++++++
 2 files changed, 27 insertions(+)