rspreadsheet.gemspec in rspreadsheet-0.3 vs rspreadsheet.gemspec in rspreadsheet-0.4.1

@@ -28,22 +28,20 @@
   end
   spec.add_runtime_dependency 'rubyzip', '~>1.1'       # opening zip files
   spec.add_runtime_dependency 'andand', '~>1.3'
 
   # development dependencies
-  spec.add_development_dependency "bundler", "~> 1.5"
+  spec.add_development_dependency "bundler", '~> 1.5'
   spec.add_development_dependency "rake", '~>0.9'
   # testig - see http://bit.ly/1n5yM51
-  spec.add_development_dependency "rspec", '~>2'       # testing
-  spec.add_development_dependency 'pry-nav', '~>0'     # enables pry 'next', 'step' commands
+  spec.add_development_dependency "rspec", '~>2.0'       # running tests
+  spec.add_development_dependency 'pry-nav', '~>0.0'     # enables pry 'next', 'step' commands
+  spec.add_development_dependency "coveralls", '~>0.7' # inspecting coverage of tests
 
   # optional and testing
-  spec.add_development_dependency "coveralls", '~>0.7'
-
-  if RUBY_VERSION.split('.')[0] !=  "1"
-    # ruby_dep starts to require ruby 2.2.5 which raises errors with ruby 1.9.3
-#     spec.add_development_dependency "guard", '~>2.13'
-#     spec.add_development_dependency "guard-rspec", '~>4.6'
+  if Gem::Version.new(RUBY_VERSION) >= Gem::Version.new('2.2.5')
+    spec.add_development_dependency "guard", '~>2.13'
+    spec.add_development_dependency "guard-rspec", '~>4.6'
   end
   
 #   spec.add_development_dependency 'equivalent-xml'     # implementing xml diff
 
 end