While doing some checking of our emails I was looking up MIME::Lite for some information and noticed this by the maintainer:
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MIME::Lite is not recommended by its current maintainer. There are a number of alternatives, like Email::MIME or MIME::Entity and Email:
ender, which you should probably use instead. MIME::Lite continues to accrue weird bug reports, and it is not receiving a large amount of refactoring due to the availability of better alternatives. Please consider using something else.
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I'm considering trying to convert iw_solution_email to use one of the alternatives, before I do I was wondering if anyone else has done so successfully, and if there were any other alternatives to the ones mentioned that I should consider.