Subject: | System perl used in tests |
Sample fail report: http://www.cpantesters.org/cpan/report/3d0db340-d2ea-11e4-a389-cccfac73c5ef
The existence of /etc/perl in @INC indicates that Debian's system perl is used in the test, not the perl which is used for calling Makefile.PL or Build.PL. Usually the fix is to either use $^X when calling external scripts, or to make sure that scripts are called only from blib/scripts (where the correct shebang is already set, at least on Unix systems).