json-c: update 0.11 bottle.
mercurial: update 3.1.2 bottle.
mpfr: update 3.1.2-p10 bottle.
poppler: update 0.26.5 bottle.
protobuf: update 2.6.0 bottle.
s-lang: update 2.2.4_1 bottle.
sdl2: update 2.0.3 bottle.
swig: update 3.0.2 bottle.
pypy: update 2.4.0_2 bottle.
Point to a tap when installing or fetching.

When installing or fetching and stuff goes wrong we can't always catch
the error and redirect to the tap. Instead, point to the tap before we
do anything failure-prone and hopefully that'll encourage people to
file issues in the right place. If not we can say that explicitly.

Closes #33220.
Revert "xcode: use 6.1 on Mavericks."

Pending resolution of #33431.

This reverts commit bf434e2f7d18ba7d77ac15d54a43c555bc4019c8.
osxfuse 2.7.2

Closes #33424.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
osxfuse: update 2.7.2 bottle.
Correct description of how to fail tests

Fixes #33463.
libcouchbase 2.4.3

Closes #33452.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
libcouchbase: update 2.4.3 bottle.
PyPy3 2.4.0

Closes #33443.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
pypy3: update 2.4.0 bottle.
libotr 4.1.0

Closes #33459.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
pidgin: pidgin-otr 4.0.1

Closes #33459.

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