Merge pull request #12277 from ivanov/test-blame-ignore

.git-blame-ignore-revs

@@ -1,14 +1,15
 # When making commits that are strictly formatting/style changes, add the
 # commit hash here, so git blame can ignore the change. See docs for more
 # details:
 # https://git-scm.com/docs/git-config#Documentation/git-config.txt-blameignoreRevsFile
 #
 # 
 # You should be able to execute either
 # ./tools/configure-git-blame-ignore-revs.bat or
 # ./tools/configure-git-blame-ignore-revs.sh
 #
 # Example entries:
 #
 # <full commit hash>  # initial black-format 
 # <full commit hash>  # rename something internal
+6e748726282d1acb9a4f9f264ee679c474c4b8f5  # Apply pygrade --36plus on IPython/core/tests/test_inputtransformer.py.

tools/configure-git-blame-ignore-revs.sh

@@ -1,10 +1,11
+#!/bin/sh
 # Other config options for blame are markUnblamables and markIgnoredLines.
 # See docs for more details:
 # https://git-scm.com/docs/git-config#Documentation/git-config.txt-blameignoreRevsFile
 
 # Uncomment below and rerun script to enable an option.
 # git config blame.markIgnoredLines
 # git config blame.markUnblamables
 
 git config blame.ignoreRevsFile .git-blame-ignore-revs
 git config --get blame.ignoreRevsFile