I don't write for the general public, but my stick would be something like "whatever RedHat and ActiveState's oldest current LTS supports." My gut on this mirrors what's I'm seeing indicated above; >5.8.0

That said, what are the users of your code saying?

In reply to Re: Philosophy for when not to support older versions of perl by jellisii2
in thread Philosophy for when not to support older versions of perl by stevieb

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