branch master updated (8e8d20b6b3 -> 3d0cdf9638)

[guix-commits]

mothacehe pushed a change to branch master
in repository guix.

    from 8e8d20b6b3 gnu: guile-next: Update to 3.0.9-0.79e836b.
     new e4fb70e2e8 gnu: guile-proba: Fix environment vars in Guile Proba's 
script.
     new 373ec2cf8c pack: Allow setting a custom image tag for Docker images
     new 64e7081851 gnu: Add python-icmplib.
     new 3d0cdf9638 gnu: dool: Update to 1.3.0.

The 4 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:
 doc/guix.texi               |  9 ++++++---
 gnu/packages/admin.scm      |  4 ++--
 gnu/packages/check.scm      |  4 ++--
 gnu/packages/python-xyz.scm | 22 ++++++++++++++++++++++
 4 files changed, 32 insertions(+), 7 deletions(-)