From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 8 Oct 2022 00:19:59 +0000 (-0700)
Subject: Merge branch 'dd/retire-efgrep'
X-Git-Tag: v2.39.0-rc0~142
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=de73968e521b5029de731bcaeef4bed0af868839;p=thirdparty%2Fgit.git

Merge branch 'dd/retire-efgrep'

Prepare for GNU [ef]grep that throw warning of their uses.

* dd/retire-efgrep:
  t: convert fgrep usage to "grep -F"
  t: convert egrep usage to "grep -E"
  t: remove \{m,n\} from BRE grep usage
  CodingGuidelines: allow grep -E
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de73968e521b5029de731bcaeef4bed0af868839