Log Message:
ugrep: updated to 5.1.3

ugrep v5.1.3

revert some of the third-party suggested configure scrip changes, this should \ 
make Homebrew ugrep include compression libraries again

ugrep v5.1.2

updated configure and makefiles to improve SIMD \ 
(SSE2/AVX2/AVX512BW/NEON/AArch64) detection and cross-compilation
removed unused m4/ax_check scripts, adding corresponding PKG_CHECK_MODULES to \ 
configure.ac instead
update some of the ctype function calls to avoid potential signedness pitfalls
AIX build
use statfs() with options --include-fs and --exclude-fs when the preferred \ 
statvfs() is not available
suppress --filter utility stderr messages when ugrep options -s (--no-messages) \ 
and -q (--quiet) are used
fix Cygwin --filter utility hanging after fork when worker threads are active, \ 
by forcing single-threaded search (a bit crude, but Cygwin fork isn't identical \ 
to Unix fork)
support the NO_COLOR environment variable to suppress color output
fix TUI scroll glitch (cursor down to scroll screen content up) in non-split \ 
screen (glitch appeared when adding the split screen feature)
TUI line selection mode top row number indicator added, for consistency
TUI quit & output after line selection mode now behaves the same as non-TUI \ 
search output, for consistency
faster -q (--quiet) search