rails-latex.gemspec in rails-latex-2.0.0 vs rails-latex.gemspec in rails-latex-2.0.1

@@ -17,10 +17,10 @@
   spec.files         = `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
   spec.bindir        = "exe"
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.add_dependency "rails", "~> 3.0"
+  spec.add_runtime_dependency 'rails', '>= 3.0.0', '< 5'
   spec.add_development_dependency "RedCloth", "~> 4.2"
   spec.add_development_dependency "bundler", "~> 1.12"
   spec.add_development_dependency "rake", "~> 10.0"
   spec.add_development_dependency "minitest", "~> 5.0"
   spec.add_development_dependency "minitest-reporters", "~> 1.1"