Ruby » Ruby master

make-snapshot: after-update

• tool/make-snapshot (package): fix missing after-update for
  libffi and so on. [ruby-dev:50244] [Bug #13897]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59942 b2dd03c8-39d4-4d8f-98ff-823fe69b080e