[bug#36026] [PATCH 0/4] Update Conda

[Pierre Neidhardt <mail@ambrevar.xyz>]

Recent conda needs a separate python-conda-package-handling library.
This library requires a libarchive built with zstd support.
So far so good, except that python-libarchive-c does not seem to support zstd in its source code.

I've reported the issue upstream
(https://github.com/conda/conda-package-handling/issues/14) but
according to them python-libarchive-c is fine.

I don't have enough Python knowledge to understand whether upstream is right
	or if there is indeed something fishy with python-libarchive-c.
Pierre Neidhardt (4):
  gnu: libarchive: Add zstd support.
  gnu: python-libarchive-c: Explicitly rely on latest libarchive.
  gnu: Add python-conda-package-handling.
  gnu: python-conda: Update to 4.7.0.

 gnu/packages/backup.scm             | 10 ++--
 gnu/packages/package-management.scm | 81 ++++++++++++++++-------------
 gnu/packages/python-xyz.scm         |  2 +-
 3 files changed, 54 insertions(+), 39 deletions(-)

-- 
2.21.0