branch master updated (03cde0f288 -> 6adce1538d)

[guix-commits]

civodul pushed a change to branch master
in repository guix.

    from 03cde0f288 gnu: emacs-howm: Update to 1.4.8.
     new ef6d127190 tests: Set a hard build timeout.
     new 36cb04df96 git-authenticate: Test introductory commit signature 
verification.
     new 87d49346f3 git: Add 'commit-descendant?'.
     new ca87601dd9 git-authenticate: Ensure the target is a descendant of the 
introductory commit.
     new 6adce1538d publish: Do not sign the URL/Compression/FileSize narinfo 
fields.

The 5 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:
 doc/guix.texi                  |   4 +-
 guix/git-authenticate.scm      |  17 ++++-
 guix/git.scm                   |  24 ++++++-
 guix/scripts/publish.scm       |  29 ++++----
 guix/tests.scm                 |  11 ++-
 tests/channels.scm             |  60 ++++++++++++++++-
 tests/git-authenticate.scm     | 150 ++++++++++++++++++++++++++++++++++++++++-
 tests/git.scm                  |  52 +++++++++++++-
 tests/guix-git-authenticate.sh |  17 ++++-
 tests/publish.scm              |  61 ++++++++++-------
 tests/substitute.scm           |  25 ++++++-
 11 files changed, 400 insertions(+), 50 deletions(-)