mupdf 1.2

Signed-off-by: Rommel G Custodio <sessyargc.jp@gmail.com>

Closes #18160.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
adobe-air-sdk 3.6

Closes #18145.
Closes #18156.
Open-mpi devel 1.7rc8

Closes #18131.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
aria2: add recommended dep on curl-ca-bundle

Closes #17985.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
git: add `--without-completions` option

Some users prefer the `_git` script included with the zsh distribution
instead of the one based on the bash completion script.

References #16992.

Closes #18180.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
git: use `build.with?`.
upgrade hub to v1.10.5

Closes #18181.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
cleanup: don't remove old incomplete files twice.
Use https for GitHub URLs.
qt: fix superenv and other cleanup.