bug#49983: grep-3.6.27-20b4 tests fail on Cygwin

[Jim Meyering]

On Wed, Aug 11, 2021 at 9:36 AM Paul Eggert <eggert@cs.ucla.edu> wrote:
>
> On 8/11/21 12:20 AM, Gary Johnson wrote:
> > The
> > main thing I'm lacking is time.
>
> I *quite* understand.
>
> Unfortunately I don't use Cygwin so can't help much on Cygwin-specific
> stuff.

Thanks for reporting and investigating.

While understanding/fixing this surrogate-pair test failure on Cygwin
would be nice, it is niche enough that it need not hold up the
release.