To help diagnose the test failures some people are experiencing with DBI-1.601 I've modified the t/80proxy.t file to include more info.
It would be a big help if anyone who has experienced a failure (especially the cpan-testers I've CC'd) could fetch a copy from https://svn.perl.org/modules/dbi/trunk/t/80proxy.t and replace their current t/80proxy.t file with it, then rerun the tests and report what it says. Thanks! Tim.