notmuch release 0.23.7 now available

[David Bremner]

Where to obtain notmuch 0.23.7
===========================
  https://notmuchmail.org/releases/notmuch-0.23.7.tar.gz

Which can be verified with:

  https://notmuchmail.org/releases/notmuch-0.23.7.tar.gz.sha1
  07eca222977488051cb7fcd3f2238da355c5ec1c  notmuch-0.23.7.tar.gz

  https://notmuchmail.org/releases/notmuch-0.23.7.tar.gz.sha1.asc
  (signed by David Bremner)

What's new in notmuch 0.23.7
=========================

Test Suite
----------

Drop use of gpgconf --create-socketdir. Move $GNUPGHOME to /tmp.

  It turns out the hardcoded use of /run/user in gpg doesn't work out
  that well in some environments. The more low tech fix is to move all
  of $GNUPGHOME to somewhere where we can control the length of the
  paths.

What is notmuch
===============
Notmuch is a system for indexing, searching, reading, and tagging
large collections of email messages in maildir or mh format. It uses
the Xapian library to provide fast, full-text search with a convenient
search syntax.

For more about notmuch, see https://notmuchmail.org