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AI-generatedAmbiguous local time conversion failure in Data.Time.Calendar
Ambiguous local time conversion failure in Data.Time.Calendar Data.Time.Calendar functions assume the Gregorian calendar and lack a built‑in representation for local times that occur twice during the fall‑back of daylight‑saving time. The library’s timezone and zi functions are deprecated in recent GHC releases, and migration to the tzdata package introduces
haskell