branch master updated (27a2e48 -> e0c941f)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  27a2e48   emacs: Add 'guix-search-by-name'.
       new  a887fd8   doc: Explain how to run a subset of the tests.
       new  44ad338   derivations: Add test for #:leaked-env-vars.
       new  e0c941f   doc: Document 'http_proxy'.

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/guix.texi         |   20 ++++++++++++++++++++
 tests/derivations.scm |   18 +++++++++++++++++-
 2 files changed, 37 insertions(+), 1 deletions(-)