branch master updated (24f69e7 -> 2d73086)

[guix-commits]

civodul pushed a change to branch master
in repository guix.

    from 24f69e7  gnu: speedtest-cli: Update to 2.1.3.
     new 4b83f82  gnu: guile-cv: Use guile2.2 version of guile-lib.
     new ccff338  gnu: Add boost-mpi.
     new 2d73086  daemon: 'guix substitute' replies on FD 4.

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/boost.scm      |  26 ++++++
 gnu/packages/guile-xyz.scm  |   4 +-
 guix/scripts/substitute.scm | 191 +++++++++++++++++++++-----------------------
 nix/libstore/build.cc       |   4 +-
 nix/libstore/local-store.cc |  12 +--
 tests/substitute.scm        |   4 +-
 6 files changed, 127 insertions(+), 114 deletions(-)