branch master updated (92d9a36 -> 82e64fc)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  92d9a36   gnu: tig: Update to 2.1.1.
       new  aabe6d3   doc: Remove extraneous "See."
       new  6493fd0   tests: Skip 'guix-container-environment.sh' when support 
is missing.
       new  82e64fc   environment: Correctly handle abnormal exits.

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:
 doc/contributing.texi               |    2 +-
 guix/scripts/environment.scm        |   11 +++++++++--
 tests/guix-environment-container.sh |   13 +++++++++++++
 3 files changed, 23 insertions(+), 3 deletions(-)