system/grep: (3.10): multiple regressions are fixed in the 3.11 release
We bumped to 3.10
in 5d9ffc28 and it has been nothing short of problematic.
NEWS
* Noteworthy changes in release 3.11 (2023-05-13) [stable]
** Bug fixes
With -P, patterns like [\d] now work again. Fixing this has caused
grep to revert to the behavior of grep 3.8, in that patterns like \w
and \b go back to using ASCII rather than Unicode interpretations.
However, future versions of GNU grep and/or PCRE2 are likely to fix
this and change the behavior of \w and \b back to Unicode again,
without breaking [\d] as 3.10 did.
[bug introduced in grep 3.10]
grep no longer fails on files dated after the year 2038,
when running on 32-bit x86 and ARM hosts using glibc 2.34+.
[bug introduced in grep 3.9]
grep -P no longer fails to match patterns using negated classes
like \D or \W when linked with PCRE2 10.34 or newer.
[bug introduced in grep 3.8]
See also: