branch master updated (31a9003d4f -> dd19b191d6)

[guix-commits]

rekado pushed a change to branch master
in repository guix.

    from 31a9003d4f gnu: Add libobjc2.
     new d1bdead838 gnu: Add python-aplus.
     new e35c08d2f9 guix: Remove duplicate definitions of dump-port.
     new dd19b191d6 guix: Remove unused import.

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/python-science.scm | 17 +++++++++++++++++
 guix/scripts/pull.scm           |  2 --
 guix/store.scm                  | 24 +-----------------------
 guix/store/deduplication.scm    | 27 +--------------------------
 4 files changed, 19 insertions(+), 51 deletions(-)