crest-cassia/oacis — pull request #272 by ymurase (2014-11-29 09:42:54+00:00)
Title: add Bundler.with_clean_env

fixed #271

Analyzer process is contaminated by BUNDLER_... environment variables, which may cause a problem when executing an analyzer implemented in Ruby.
To avoid this problem, analyzer is called in Bundler.with_clean_env block.