Bump revisions for protobuf 2.6.0
nanopb-generator: update 0.2.7_1 bottle.
ola: update 0.9.1_1 bottle.
szl: update 1.0_2 bottle.
zbackup: update 1.2_2 bottle.
sdl_sound: add universal option

Closes #32443.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
libgpg-error 1.16
libgpg-error: update 1.16 bottle.
Remove incorrect comment from example formula

You can use any number of "/" operators, just as you can "+".
libgphoto2 2.5.5
libgphoto2: update 2.5.5 bottle.

Closes #32455.

Signed-off-by: Tim D. Smith <git@tim-smith.us>
docker: Update url

Docker repo was moved from dotcloud/docker to docker/docker

Closes #32447.

Signed-off-by: Tim D. Smith <git@tim-smith.us>
libksba 1.3.1
libksba: update 1.3.1 bottle.

Closes #32451.

Signed-off-by: Tim D. Smith <git@tim-smith.us>
zpaq 6.55

Closes #32453.

Signed-off-by: Tim D. Smith <git@tim-smith.us>
pinentry 0.8.4
pinentry: update 0.8.4 bottle.

Closes #32452.

Signed-off-by: Tim D. Smith <git@tim-smith.us>
wine --devel 1.7.27

Closes #32456.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
Stop invoking the editor through an interactive shell

This was added in d2ecfb9 / #12784 to fix a bug repotted in #12779, but
at that time we were invoking the editor via `system` rather than
`exec`.

Now we are using exec, and running it through an interactive shell seems
to cause other problems, for example, emacs does not suspend/resume
properly.

Fixes #32328.
Don't to_s the cmd parameter in Homebrew.system