Merge branch 'bw/maint-t8006-sed-incomplete-line' into next

* bw/maint-t8006-sed-incomplete-line:
  Use perl instead of sed for t8006-blame-textconv test

t/t8006-blame-textconv.sh

@@ -10,7 +10,7 @@ find_blame() {
 cat >helper <<'EOF'
 #!/bin/sh
 grep -q '^bin: ' "$1" || { echo "E: $1 is not \"binary\" file" 1>&2; exit 1; }
-sed 's/^bin: /converted: /' "$1"
+perl -p -e 's/^bin: /converted: /' "$1"
 EOF
 chmod +x helper