http://qs1969.pair.com?node_id=575240


in reply to Re: Test::Warn, 'use' vs 'require'
in thread Test::Warn, 'use' vs 'require'

The eval block appears to fail even on a system that does have Test::Warn. The content of "$@" is:
Undefined subroutine &Test::Warn::import called at t/01-test_errors.t line 13.