patch 8.2.1340: some tests fail on Cirrus CI and/or with FreeBSD Commit: https://github.com/vim/vim/commit/b86abadf87bd0f85f800077171ec4b98aefff776 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Aug 1 16:08:19 2020 +0200 patch 8.2.1340: some tests fail on Cirrus CI and/or with FreeBSD Problem: Some tests fail on Cirrus CI and/or with FreeBSD. Solution: Make 'backupskip' empty. Do not run tests as root. Check for directory when using viminfo. (Ozaki Kiichi, closes #6596)

#! /bin/sh
#
# which.sh -- find where an executable is located.  It's here because the
# "which" command is not supported everywhere.  Used by Makefile.

IFS=":"
for ac_dir in $PATH; do
	if test -f "$ac_dir/$1"; then
		echo "$ac_dir/$1"
		break
	fi
done