brew.1: reference GCC 4.9.
gcc: provide version_suffix class method.
git-annex: use gcc version_suffix class method.
OS::Mac: allow clearing compiler version cache.

Without this it’s impossible for brew-test-bot to be able to verify if
installing GCC has allowed it to fix a compiler selection failure.
brew-test-bot: clear compiler version cache.

This fix means that brew-test-bot can bottle formulae that require GCC
again.
ejabberd 14.07

Update to ejabberd 14.07
ejabberd: update 14.07 bottle.

Closes #31082.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
elasticsearch 1.3.0

Formula/elasticsearch.rb: updated to 1.3.0.

Closes #31083.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
plt-racket: use source distribution.

A source distribution for a release is configured with a suitable
package catalog, which avoids the problem reported as Racket PR 14648
(query at http://bugs.racket-lang.org/).

Using the "builtpkgs" variant of the source distribution makes the
installation work with pre-built packages, which enables faster installs
of Racket packages.
plt-racket: add 6.0.1 bottle.

Closes #31063.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
premake 4.4-beta5 (devel)
premake: add 4.3 bottle.

Closes #31064.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
mess 0.154
mess: add 0.154 bottle.

Closes #31072.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
ume 0.154
ume: add 0.154 bottle.

Closes #31073.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
ghc: bump revision for new GCC.

Closes #31056.
ghc: update 7.6.3_3 bottle.

Closes #31058.
Closes #31056.
scala 2.11.2
scala: add 2.11.2 bottle.

Closes #31085.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>