spec_predecessors -> Hash[permalink][rdoc]-
[TODO] ???
Return a hash of predecessors. <tt>result[spec]</tt> is an Array of gemspecs that have a dependency satisfied by the named spec.
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spec_predecessors -> Hash[permalink][rdoc][TODO] ???
Return a hash of predecessors. <tt>result[spec]</tt> is an Array of gemspecs that have a dependency satisfied by the named spec.