Restrict sed expression to basic RE

[Tino Calancha]

Hi David,
your patch looks good to me.

May I suggest you to send it again embedded as text in the body of
your message? You can use git-format-patch.

Many folks in this list only look at patches sent like that.

Tino

On Thu, 22 Jul 2021, David Dahlberg wrote:

> Hi Jason/all,
>
> '+' is part of POSIX extended regular expressions, not basic RE.
>
> Attached patch replaces '+' by '{1,}' from basic RE and makes t0300-
> reencryption.sh happy on OpenBSD. The other way would be to switch to
> "sed -E" (but that would require other changes to the RE).
>
> David
>