branch master updated (07eaecf -> b734996)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  07eaecf   profiles: Hooks always return a monadic value.
       new  49c0a8d   tests: Make sure %BOOTSTRAP-GUILE is available when we 
need it.
       new  b734996   monads: 'foldm', 'mapm', and 'anym' now take a list of 
regular values.

The 2 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:
 guix/monads.scm       |   46 ++++++++++++++++++++++++++++------------------
 tests/derivations.scm |    8 ++++++--
 tests/monads.scm      |   13 +++++++------
 3 files changed, 41 insertions(+), 26 deletions(-)