Use rdoc 5.0.0.beta2 or higher to support ruby 2.4.0.preview2 It removes dependency with json 1.8.3, which is not compatible with ruby 2.4.0.
Use rdoc 5.0.0.beta2 or higher to support ruby 2.4.0.preview2
It removes dependency with json 1.8.3, which is not compatible
with ruby 2.4.0.

cdinger/oracle-enhanced,yahonda/oracle-enhanced,luke2237/oracle-enhanced,luke2237/oracle-enhanced,cdinger/oracle-enhanced,rsim/oracle-enhanced,ifad/oracle-enhanced,ifad/oracle-enhanced,rshell/oracle-enhanced,yahonda/oracle-enhanced,rsim/oracle-enhanced,ifad/oracle-enhanced,rshell/oracle-enhanced