branch core-updates updated (a33d518 -> b81d11e)

[Manolis Fragkiskos Ragkousis]

phant0mas pushed a change to branch core-updates
in repository guix.

      from  a33d518   gnu: curl: Update to 7.53.1.
       new  b81d11e   gnu: grep: Fix for gnulib library.

The 1 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/local.mk                                |  1 +
 gnu/packages/base.scm                       |  4 +++-
 gnu/packages/patches/grep-gnulib-lock.patch | 32 +++++++++++++++++++++++++++++
 3 files changed, 36 insertions(+), 1 deletion(-)
 create mode 100644 gnu/packages/patches/grep-gnulib-lock.patch