def envs():
variables = {}<EOL>for req in REQS:<EOL><INDENT>prefix = req.upper()<EOL>variables[prefix] = cij.env_to_dict(<EOL>prefix, getattr(cij, req).REQUIRED + getattr(cij, req).EXPORTED<EOL>)<EOL><DEDENT>return variables<EOL>
Return variables defined by modules required by test