Bug fix release 2.07 for the Perl Distribution Workflow

My fellow contributor @ehuelsmann located a regression since we spun off 2.X from 1.X.

• GitHub perl-workflow release 2.07

The regression was observed by @ehuelsmann and he provided a PR with a fix.

The regression was a change to return values and one of the interesting Perl discussions on whether to return undef or just do return. Anyway the fix reinstates the previous behavior and returns undef.

Here follows the change log for the bug fix release.

2.07 2025-11-08 bug fix release, update not required

Fixed

• Issue: #266 discovered by Erik Huelsmann. A regression introduced with 2.X releases. Fixed via PR: #267 also by Erik Huelsmann