perlhist Perl history records
perldelta Perl changes since previous version
+ perl5373delta Perl changes in version 5.37.3
+ perl5372delta Perl changes in version 5.37.2
+ perl5371delta Perl changes in version 5.37.1
perl5370delta Perl changes in version 5.37.0
perl5360delta Perl changes in version 5.36.0
perl5341delta Perl changes in version 5.34.1