dup2's Profile

I'm running rack 1.2.5 and having a hard time upgrading it, seems like rails 3.0.14 and 3.0.15 depend on exact this version or at least bundler insists on it..

Thanks for your support.

Thanks for the introduction to MiniProfiler. I'm trying to use this on a 3.0.14 rails / 1.9.3-p194 ruby app without success.

NoMethodError: undefined method `bytesize' for #ActionDispatch::Response:0x000001035561b8

Could not find any documentation about minimal requirements. Anyone having the same issue?