branch master updated (d974b3f -> 13bc332)

[guix-commits]

rekado pushed a change to branch master
in repository guix.

    from d974b3f  gnu: uBlock Origin: Update to 1.39.2.
     new 4709dec  gnu: r-minimal: Remove extraneous references.
     new 0e88268  gnu: python-rich: Remove optional input ipywidgets.
     new 13bc332  gnu: mumi: Update to 0.0.1-6.8a45281.

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/mail.scm       |  9 ++++-----
 gnu/packages/python-xyz.scm |  1 -
 gnu/packages/statistics.scm | 39 ++++++++++++++++++++++++++++++++++++++-
 3 files changed, 42 insertions(+), 7 deletions(-)