Regarding Perl version support, based on some cursory research 5.14 or greater has been the default on the likes of RHEL since 2014 and on Debian distros since 2012 or 2013. I am not suggesting you drop compatibility, but it seems pushing the oldest supported version to 5.14 is extremely reasonable.

In reply to Re: Nested Evals in Old Perl 5.10 by perlfan
in thread Nested Evals in Old Perl 5.10 by mikkoi

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