numeric.c: Fix round_half_even for specific values (#7023)

Handle the integert and the float parts separately in round_half_even
to prevent error occursions in floating point calculation.

1 files changed, 1 insertions, 1 deletions

diff --git a/spec/ruby/core/float/round_spec.rb b/spec/ruby/core/float/round_spec.rb
index 50106025f9..e5a8f534e7 100644
--- a/spec/ruby/core/float/round_spec.rb
+++ b/spec/ruby/core/float/round_spec.rb
@@ -136,7 +136,7 @@ describe "Float#round" do
     -4.809999999999999.round(5, half: :even).should eql(-4.81)
   end
 
-  ruby_bug "", ""..."3.4" do
+  ruby_bug "", ""..."3.3" do
     # These numbers are neighbouring floating point numbers round a
     # precise value. They test that the rounding modes work correctly
     # round that value and precision is not lost which might cause