lib/polyfill/v2_4/float/instance/floor.rb in polyfill-0.3.0 vs lib/polyfill/v2_4/float/instance/floor.rb in polyfill-0.4.0

@@ -7,26 +7,24 @@
             def floor(ndigits = 0)
               ndigits = ndigits.to_int
               return super() if ndigits == 0
 
               if ndigits > 0
-                place = 10 ** ndigits
+                place = 10**ndigits
                 (self * place).floor / place.to_f
               else
-                place = 10 ** -ndigits
+                place = 10**-ndigits
                 (self / place).floor * place
               end
             end
           end
 
-          if RUBY_VERSION < '2.4.0'
-            refine ::Float do
-              include Method
-            end
+          refine ::Float do
+            include Method
+          end
 
-            def self.included(base)
-              base.include Method
-            end
+          def self.included(base)
+            base.include Method
           end
         end
       end
     end
   end