Library offering conversion from one object type to another

 Necromancer provides independent type conversion component for TTY toolkit.
 .
 Conversion between Ruby core types frequently comes up in projects but is
 solved by half-baked solutions. This library aims to provide an independent and
 extensible API to support a robust and generic way to convert between core Ruby
 types.
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 Features:
 .
  * Simple and expressive API
  * Ability to specify own converters
  * Ability to compose conversions out of simpler ones
  * Support conversion of custom defined types
  * Ability to specify strict conversion mode