[platform-testers] new snapshot available: diffutils-3.3.57-a37c

[Jim Meyering]

Here's another snapshot.
This addresses some build and test problems.
Thanks to Assaf Gordon and Dagobert Michelsen for testing and
reporting their results.

diffutils snapshot:
  http://meyering.net/diff/diffutils-ss.tar.xz      1.3 MB
  http://meyering.net/diff/diffutils-ss.tar.xz.sig
  http://meyering.net/diff/diffutils-3.3.57-a37c.tar.xz

Changes in diffutils since 3.3.52-e974:

Jim Meyering (5):
      test: improve test infrastructure
      build: Solaris 9: avoid link failure due to isblank use
      tests/colors: fix portability problem with touch --date
      tests: skip a /proc/self-dependent test on the Hurd
      gnulib: update to latest


Changes in gnulib since 3.3.52-e974:

* gnulib 348402f...0fe8b3c (9):
  > maint.mk: expand the prohibit_doubled_word regex
  > useless-if-before-free: skip non-matching lines early
  > update from texinfo
  > maint.mk: speed up sc_po_check
  > maint.mk: speed up require_config_h_first
  > maint.mk: speed up sc_po_check
  > update from texinfo
  > update from texinfo
  > autoupdate