tests: avoid z option to tar
commit98b16edfa0c9fd899a1be6f259cc597260898022
authorMichael J Gruber <git@drmicha.warpmail.net>
Thu, 19 Feb 2015 09:29:19 +0000 (19 10:29 +0100)
committerMichael J Gruber <git@drmicha.warpmail.net>
Thu, 19 Feb 2015 10:24:05 +0000 (19 11:24 +0100)
tree47b7542f67ce333b4484750395a55f5be74476ea
parent7185a7e9c0f380b366991f3563e613dcf68b776f
tests: avoid z option to tar

Some versions of tar don't have the z option for compression,
and we don't really need it. So avoid it.
t/t3513-revert-submodule.sh
t/t6041-bisect-submodule.sh