t5000: silence unzip availability check
authorRené Scharfe <rene.scharfe@lsrfire.ath.cx>
Sat, 9 Jun 2007 06:31:12 +0000 (08:31 +0200)
committerJunio C Hamano <gitster@pobox.com>
Sat, 9 Jun 2007 17:07:29 +0000 (10:07 -0700)
commit27c96c4fd38ffbde98df22699c755a043bb383d1
tree615b70aacd3d10a8feb9babbca8b27d1041b52a6
parent71e66ecf0f0be3bffedd2cbfb55cab97a747c4bb
t5000: silence unzip availability check

unzip -v on (at least) Ubuntu prints a screenful of version info
to stdout.  Get rid of it since we only want to know if unzip is
installed or not.

Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
t/t5000-tar-tree.sh