fluent-plugin-bigquery.gemspec in fluent-plugin-bigquery-0.3.3 vs fluent-plugin-bigquery.gemspec in fluent-plugin-bigquery-0.3.4

@@ -18,16 +18,16 @@
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ["lib"]
 
   spec.add_development_dependency "rake"
   spec.add_development_dependency "rr"
-  spec.add_development_dependency "test-unit", "~> 3.0.2"
-  spec.add_development_dependency "test-unit-rr", "~> 1.0.3"
+  spec.add_development_dependency "test-unit"
+  spec.add_development_dependency "test-unit-rr"
 
   spec.add_runtime_dependency "google-api-client", "~> 0.9.3"
   spec.add_runtime_dependency "googleauth", ">= 0.5.0"
   spec.add_runtime_dependency "multi_json"
-  spec.add_runtime_dependency "activesupport", ">= 3.2", "< 5"
+  spec.add_runtime_dependency "activesupport", ">= 3.2", "< 6"
   spec.add_runtime_dependency "fluentd", "~> 0.12.0"
   spec.add_runtime_dependency "fluent-mixin-plaintextformatter", '>= 0.2.1'
   spec.add_runtime_dependency "fluent-mixin-config-placeholders", ">= 0.3.0"
   spec.add_runtime_dependency "fluent-plugin-buffer-lightening", ">= 0.0.2"
 end