bug#22443: new snapshot available: grep-2.22.33-43f6

[Jim Meyering]

Part of preparing for a release is to ensure that "make distcheck"
works, and it did not: the post-build "make clean" failed to remove
one of the files the build had created. Fixing that required a
gnulib tweak, which in turn required a grep commit to update
to that latest gnulib commit, so I've made one more snapshot,
just in case. I expect to make the release tomorrow.

grep snapshot:
  http://meyering.net/grep/grep-ss.tar.xz      1.3 MB
  http://meyering.net/grep/grep-ss.tar.xz.sig
  http://meyering.net/grep/grep-2.22.33-43f6.tar.xz

Changes in grep since 2.22.31-8b6a:

Jim Meyering (1):
      tests/null-byte: test another code path

Paul Eggert (1):
      Omit excess "Binary file ... matches"


Changes in gnulib since 2.22.31-8b6a:

* gnulib 0fce642...7757cc8 (8):
  > get-permissions, strftime: fix grammar in comments
  > gettext: mark as obsolete
  > gnulib-tool: don't give up on ln -s so easily
  > closedir: fix OS/2-related typos
  > openat_proc_name: fix that last '/' is overwritten on OS/2 kLIBC
  > regex: treat [x] as x if x is a unibyte encoding error
  > closedir, dirfd, opendir: port to OpenSolaris 5.10
  > bootstrap: use American spelling