Add a note to avoid forgetting cleaning this up in the future

Author: deivid-rodriguez

bundler/lib/bundler/rubygems_ext.rb

@@ -179,6 +179,7 @@ def to_lock
     end
   end
 
+  # Requirements using lambda operator differentiate trailing zeros since rubygems 3.2.6
   if Gem::Requirement.new("~> 2.0").hash == Gem::Requirement.new("~> 2.0.0").hash
     class Requirement
       module CorrectHashForLambdaOperator