dependency version bumps

irbtools.gemspec

@@ -15,18 +15,18 @@ Gem::Specification.new do |s|
   s.required_ruby_version = '>= 1.8.7'
 
   s.add_dependency %q<fancy_irb>,     ">= 0.6.5"
-  s.add_dependency %q<zucker>,        ">= 9"
-  s.add_dependency %q<hirb>,          "~> 0.4.3"
-  s.add_dependency %q<awesome_print>, "~> 0.3.2"
-  s.add_dependency %q<clipboard>,     ">= 0.9.7"
+  s.add_dependency %q<zucker>,        ">= 10"
+  s.add_dependency %q<hirb>,          "~> 0.4.5"
+  s.add_dependency %q<awesome_print>, "~> 0.4.0"
+  s.add_dependency %q<clipboard>,     ">= 0.9.8"
   s.add_dependency %q<coderay>,       "~> 0.9"
   s.add_dependency %q<boson>,         ">= 0.3.3"
-  s.add_dependency %q<wirb>,          ">= 0.2.5"
+  s.add_dependency %q<wirb>,          ">= 0.2.6"
   s.add_dependency %q<interactive_editor>, ">= 0.0.8"
   s.add_dependency %q<ori>,           "~> 0.1.0"
   s.add_dependency %q<sketches>,      ">= 0"
   s.add_dependency %q<g>,             ">= 0"
-  s.add_dependency %q<methodfinder>,  ">= 1.2.1"
+  s.add_dependency %q<methodfinder>,  ">= 1.2.3"
   s.add_dependency %q<rvm_loader>,    ">= 1.0.0"
   s.add_dependency %q<every_day_irb>, ">= #{ s.version }"
 end