Bump bundled bigdecimal to 3.2.1

Author: tompng

gems/bundled_gems

@@ -25,7 +25,7 @@ racc                1.8.1   https://github.com/ruby/racc
 mutex_m             0.3.0   https://github.com/ruby/mutex_m
 getoptlong          0.2.1   https://github.com/ruby/getoptlong
 base64              0.3.0   https://github.com/ruby/base64
-bigdecimal          3.2.0   https://github.com/ruby/bigdecimal
+bigdecimal          3.2.1   https://github.com/ruby/bigdecimal
 observer            0.1.2   https://github.com/ruby/observer
 abbrev              0.1.2   https://github.com/ruby/abbrev
 resolv-replace      0.1.1   https://github.com/ruby/resolv-replace

spec/ruby/library/bigdecimal/limit_spec.rb

@@ -23,8 +23,6 @@
       (BigDecimal('0.888') + BigDecimal('0')).should == BigDecimal('0.9')
       (BigDecimal('0.888') - BigDecimal('0')).should == BigDecimal('0.9')
       (BigDecimal('0.888') * BigDecimal('3')).should == BigDecimal('3')
-
-      skip "TODO: BigDecimal 3.2.0" if BigDecimal::VERSION == '3.2.0'
       (BigDecimal('0.888') / BigDecimal('3')).should == BigDecimal('0.3')
     end
 
@@ -48,8 +46,6 @@
   it "picks the global precision when limit 0 specified" do
     BigDecimalSpecs.with_limit(3) do
       BigDecimal('0.8888').add(BigDecimal('0'), 0).should == BigDecimal('0.889')
-
-      skip "TODO: BigDecimal 3.2.0" if BigDecimal::VERSION == '3.2.0'
       BigDecimal('0.8888').sub(BigDecimal('0'), 0).should == BigDecimal('0.889')
       BigDecimal('0.888').mult(BigDecimal('3'), 0).should == BigDecimal('2.66')
       BigDecimal('0.8888').div(BigDecimal('3'), 0).should == BigDecimal('0.296')

spec/ruby/library/bigdecimal/shared/quo.rb

@@ -31,7 +31,7 @@
 
   describe "with Object" do
     it "tries to coerce the other operand to self" do
-      skip "TODO: BigDecimal 3.2.0" if BigDecimal::VERSION == '3.2.0'
+      skip if @method == :div
       object = mock("Object")
       object.should_receive(:coerce).with(@one).and_return([@one, @two])
       @one.send(@method, object, *@object).should == BigDecimal("0.5")