branch master updated (27fc4ae397 -> 549e478f23)

[guix-commits]

rekado pushed a change to branch master
in repository guix.

    from 27fc4ae397 gnu: cava: Fix build failure
     new e47b080474 gnu: Add python-traittypes.
     new ea3cfeb665 gnu: Add python-ipympl.
     new 0d73287d97 gnu: Add python-mercantile.
     new 221bf543e8 gnu: Add python-xyzservices.
     new 549e478f23 gnu: Add python-ipydatawidgets.

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/jupyter.scm        | 61 +++++++++++++++++++++++++++++++++++++++++
 gnu/packages/python-science.scm | 36 ++++++++++++++++++++++++
 gnu/packages/python-xyz.scm     | 53 +++++++++++++++++++++++++++++++++++
 3 files changed, 150 insertions(+)