[PATCHSET] fstests: catch up with xfsprogs 7.0

Hi all,

Miscellanous fixes for 7.0.

If you're going to start using this code, I strongly recommend pulling
from my git trees, which are linked below.

With a bit of luck, this should all go splendidly.
Comments and questions are, as always, welcome.

--D

fstests git tree:
https://git.kernel.org/cgit/linux/kernel/git/djwong/xfstests-dev.git/log/?h=fstests-7.0-fixes
---
Commits in this patchset:
 * generic/45[34]: add detection of confusable variation sequences
 * generic/45[34]: don't warn on mixed bidirectional characters
---
 tests/generic/453 |   45 +++++++++++++++++++++++++++++++++++++++++++++
 tests/generic/454 |   46 ++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 91 insertions(+)