branch core-updates updated (db5962c -> b15c3dd)

[guix-commits]

civodul pushed a change to branch core-updates
in repository guix.

    from db5962c  gnu: ghostscript: Improve reproducibility of PDF document 
generation
     new 5b62855  import: egg: Emit new-style package inputs.
     new fa7db21  import: gem: Emit new-style package inputs.
     new 3d5a36c  import: opam: Emit new-style package inputs.
     new 81a8722  import: hackage: Emit new-style package inputs.
     new b15c3dd  gnu: meson: Update to 0.59.0.

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:
 gnu/packages/build-tools.scm |  4 ++--
 guix/import/egg.scm          | 14 ++++++--------
 guix/import/gem.scm          |  8 ++------
 guix/import/hackage.scm      | 11 +++++------
 guix/import/opam.scm         | 11 +++++------
 tests/egg.scm                | 27 +++++++--------------------
 tests/gem.scm                | 15 ++++-----------
 tests/hackage.scm            | 22 ++++++----------------
 tests/opam.scm               | 10 +++-------
 9 files changed, 40 insertions(+), 82 deletions(-)