wdiff: add test

Closes #28382.

Signed-off-by: Misty De Meo <mistydemeo@gmail.com>
gtksourceview3 3.12.0
gtkmm3 3.12.0
metaproxy 1.4.8

Closes #28386.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
yaz 5.0.23

Closes #28387.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
yaz: update 5.0.23 bottle.
pazpar2 1.6.40

Closes #28388.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
pazpar2: update 1.6.40 bottle.
Duo Unix 1.9.8

Closes #28390.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
glibmm 2.40.0
glibmm: update 2.40.0 bottle.
gtk+3 3.12.1
gtk+3: update 3.12.1 bottle.
CompilerFailure: llvm can't build C++11 either
mpd: specify libc++ for clang

Closes #28399.

Signed-off-by: Misty De Meo <mistydemeo@gmail.com>
newlisp 10.6.0

Closes #28400.
jenkins 1.559

Closes #28394.

Signed-off-by: Brett Koonce <koonce@gmail.com>
Passing default options never hurt anyone
msmtp: always use Homebrew openssl
gnutls: set sysconfdir