in reply to Re^3: p5p vs CPAN
in thread p5p vs CPAN

It's also not valid perl, even on the oldest one I could find ... v5.8.8

According to CPAN Testers "Use of qw(...) as parentheses" was "valid" perl after 5.8.8. The deprecation warning showed up in 5.13.5 and became fatal for linux in 5.18.1 and bsd in 5.18.4. Then this broke: foreach my $foo qw(bar baz){}