BigDecimal inconsistent between 2.0, 2.1 (probably incorrect on 2.1)
BigDecimal / BigDecimal seems to round off.
The test case has not been reduced to trivial, but it's pretty small and should be pretty clear.
passes for ruby 2.0.
Fails for ruby 2.1
ruby 2.1.0p0 (2013-12-25 revision 44422) [x86_64-darwin13.0]
merge revision(s) 44588: [Backport #9316]
* ext/bigdecimal/bigdecimal.c (BigDecimal_divide): Add an additional digit for the quotient to be compatible with bigdecimal 1.2.1 and the former. [#9316] [#9305] * test/bigdecimal/test_bigdecimal.rb: tests for the above change. * ext/bigdecimal/bigdecimal.gemspec: bigdecimal version 1.2.4.