branch master updated (7c1a30f -> b877e78)

[guix-commits]

civodul pushed a change to branch master
in repository guix.

    from 7c1a30f  gnu: emacs-ox-twbs: Update to 1.1.4.
     new 18a4882  docker: Pass '--hard-dereference' to 'tar' to ensure 
reproducible builds.
     new fc5f9de  gnu: guile-json-4: Update to 4.5.2.
     new b877e78  gnu: gnupg: Update to 2.2.27.

The 3 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/gnupg.scm |  4 ++--
 gnu/packages/guile.scm |  4 ++--
 guix/docker.scm        | 11 +++++++++--
 3 files changed, 13 insertions(+), 6 deletions(-)