fluent-diagtool.gemspec in fluent-diagtool-0.1.4 vs fluent-diagtool.gemspec in fluent-diagtool-0.1.5

@@ -17,8 +17,8 @@
   end
   spec.bindir        = "exe"
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.add_runtime_dependency("fileutils", ["~> 1.0"])
-  spec.add_runtime_dependency("json", ["~> 2.1"])
+  spec.add_runtime_dependency("fileutils")
+  spec.add_runtime_dependency("json")
 end