Module-Build 0.2607

on Perl CPAN

Instead of freezing @INC in the 'Build' script to the value it had
when Build.PL was run, we now just add those additional values that
aren't part of the default compiled-in @INC. [Michael Schwern]

The run_perl_script() method will now propagate any extra entries
in @INC (such as those added by "use lib" or the -I command-line
switch) to the subprocess. This helps situations in which you want
to tell the subprocess where to find a certain module, for
instance. [Michael Schwern]