branch master updated (c20c9e1 -> 042b697)

[guix-commits]

rekado pushed a change to branch master
in repository guix.

    from c20c9e1  gnu: julia-distances: Update flakey tests.
     new c486a61  gnu: cmake: Update to 3.21.1.
     new 2422fbf  gnu: python2-cloudpickle: Override version, source, and 
native-inputs.
     new 145296d  gnu: python-cloudpickle: Update to 1.6.0.
     new 27c6cab  gnu: python-numexpr: Update to 2.7.3.
     new f01d4b1  gnu: python-partd: Update to 1.2.0.
     new 242221e  gnu: python-dask: Update to 2021.7.1.
     new 3a150e9  gnu: python-pandas: Update to 1.3.0.
     new 532cfc5  gnu: python-pyarrow: Fix parquet support.
     new 45ee09d  gnu: Add python-heapdict.
     new 4143128  gnu: Add python-zict.
     new 251bfbc  gnu: Add python-distributed.
     new 042b697  gnu: Add python-modin.

The 12 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/cmake.scm          |   7 +-
 gnu/packages/databases.scm      |  29 +++++-
 gnu/packages/python-science.scm | 210 ++++++++++++++++++++++++++++++++++------
 gnu/packages/python-xyz.scm     | 148 ++++++++++++++++++++--------
 4 files changed, 318 insertions(+), 76 deletions(-)