Homebrew/homebrew — pull request #33067 by DomT4 (2014-10-09 21:50:20+00:00)
Title: Fixing Luarocks

Closes #32354.

Primarily, this fixes Luarocks. It also adds a shared, simple test to Lua & Lua51, tidies up all formulae involved, and revisions all 4 lua-something formulae.

Theoretically, this could work without revisioning anything other than Luarocks, but doing it this way is much cleaner, smoother and reduces the risk of a lingering lua screwing this update up for users.