Subject: | Stacked -X operators should indicate 5.10 |
if ( -e -f $file ) { } # is valid on 5.010 but not 5.008, and PerlMinimumVersionAndWhy could test for and report this scenario.
https://metacpan.org/pod/distribution/perl/pod/perl5100delta.pod#Stacked-filetest-operators
Would be a useful thing to incorporate =)