Don't go checking caller, it's a sure way to make this stuff even harder to maintain, and will eventually lead to code that lies to itself because it wants to trick the caller check that you now consider installing.

Forking the module and redistributing it under a different name seems like the cleanest solution to me.

Perl 6 - the future is here, just unevenly distributed

In reply to Re: CPAN module versioning/backwards compatibility by moritz
in thread CPAN module versioning/backwards compatibility by bulk88

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