branch master updated (296f091 -> 3f5e6cc)

[Eric Bavier]

bavier pushed a change to branch master
in repository guix.

      from  296f091   gnu: packages: mp3: Use HTTPS where possible.
       new  b26e4f2   gnu: Add SUNDIALS.
       new  a3a99e2   petsc: Move example code to "examples" output.
       new  c15be12   petsc: Upgrade to 3.9.3.
       new  3f5e6cc   slepc: Upgrade to 3.9.2.

The 4 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/maths.scm | 102 ++++++++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 93 insertions(+), 9 deletions(-)