branch master updated (28d3281 -> 952afb6)

[guix-commits]

civodul pushed a change to branch master
in repository guix.

      from  28d3281   gnu: python-scanpy: Update to 1.4.
       new  863519f   gnu: current-guix: Delay effectful bits.
       new  ec8bc4a   build-self: Disable position recording.
       new  8a9922b   environment: Use (gnu build accounts) for /etc/passwd 
handling.
       new  952afb6   environment: Create /etc/group in containers.

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:
 build-aux/build-self.scm            |  6 +++-
 gnu/packages/package-management.scm | 10 +++----
 guix/scripts/environment.scm        | 58 +++++++++++--------------------------
 tests/guix-environment-container.sh | 12 ++++++++
 4 files changed, 39 insertions(+), 47 deletions(-)