reactor.gemspec in reactor-0.9.9 vs reactor.gemspec in reactor-0.10.0

@@ -21,10 +21,10 @@
   spec.add_dependency "sidekiq", '< 4.0'
   spec.add_dependency 'activerecord', '< 5.0'
 
   spec.add_development_dependency "bundler"
   spec.add_development_dependency "rake"
-  spec.add_development_dependency "rspec", "~> 3.2.0"
+  spec.add_development_dependency "rspec", '< 4.0'
   spec.add_development_dependency "rspec-its"
   spec.add_development_dependency "pry"
   spec.add_development_dependency "pry-byebug"
   spec.add_development_dependency "sqlite3"
   spec.add_development_dependency "test_after_commit"