PyPy 2.3

Closes #29087.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
ruby-build 20140509.1

Closes #29082.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
ruby-build: fix failing test
git-number 1.0.0a (new formula)
pypy: add 2.3.0 bottle.
git-number: add 1.0.0a bottle.