branch staging updated (d1b93e9 -> b8d41cf)

[guix-commits]

mbakke pushed a change to branch staging
in repository guix.

      from  d1b93e9   gnu: python-cython: Update to 0.29.11.
       new  27b3568   gnu: tzdata: Update source URI.
       new  4c1cfe0   gnu: perl-module-build: Update to 0.4229.
       new  c6c0940   gnu: python-pycparser: Update to 2.19.
       new  6dc7a19   gnu: python-mako: Update to 1.0.13.
       new  af65e4c   gnu: ImageMagick: Update to 6.9.10-51.
       new  0323db5   gnu: tzdata: Update to 2019b.
       new  e307f52   gnu: postgresql@10: Update to 10.9.
       new  b8d41cf   gnu: ghc-primitive: Update to 0.6.4.0.

The 8 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:
 gnu/packages/base.scm        | 14 +++++++-------
 gnu/packages/databases.scm   |  4 ++--
 gnu/packages/haskell.scm     |  4 ++--
 gnu/packages/imagemagick.scm |  4 ++--
 gnu/packages/perl.scm        |  4 ++--
 gnu/packages/python-xyz.scm  | 11 ++++++-----
 6 files changed, 21 insertions(+), 20 deletions(-)