Scheme Request for Implementation 134,
"Immutable Deques,"
by Kevin Wortman and John Cowan,
has gone into "final" status.

This version is also draft 10, and includes a few fixes from
the "last call" period, which ended in early June.  The
diffs can be found here:

  <https://github.com/scheme-requests-for-implementation/srfi-134/commits/master>

The document and an archive of the discussion are available
at <http://srfi.schemers.org/srfi-134/>.

Regards,

SRFI Editor