Perl Clinic

Modern-Perl review and Test2::V0 tests for one Perl module or script. Paste the code and its .t file, pick your Perl: free in your browser, every legacy idiom and real defect with its line and fix - use v5.36, signatures instead of @_, three-argument open checked for errors, bareword filehandles, new Class(...), string eval, symbolic references, SQL built by interpolation, Exporter by @ISA, a module that does not end in 1; - and which public subs the tests actually call. A metered run gives a ship / refactor / rework verdict with the whole module rewritten (re-scanned on the page, package, public subs and exports kept), or writes the Test2::V0 test file (checked for coverage and for calls to subs that do not exist). Built on the SkillSafe skills @affaan-m/perl-patterns and @affaan-m/perl-testing