Merge branch 'rs/grep-parseopt-simplify'

Simplify use of parse-options API a bit. * rs/grep-parseopt-simplify: grep: use OPT_INTEGER_F for --max-depth

Junio C Hamano committed Sep 14, 2023 at 11:16 UTC 19d5a0b2c130b167c1f8c5bfab9ef2d8c49f78d0

No changes.