ldclient-rb.gemspec in ldclient-rb-2.5.0 vs ldclient-rb.gemspec in ldclient-rb-3.0.0

@@ -28,11 +28,16 @@
   spec.add_development_dependency "redis", "~> 3.3.5"
   spec.add_development_dependency "connection_pool", ">= 2.1.2"
   spec.add_development_dependency "moneta", "~> 1.0.0"
 
   spec.add_runtime_dependency "json", [">= 1.8", "< 3"]
-  spec.add_runtime_dependency "faraday", [">= 0.9", "< 2"]
-  spec.add_runtime_dependency "faraday-http-cache", [">= 1.3.0", "< 3"]
+  if RUBY_VERSION >= "2.1.0"
+    spec.add_runtime_dependency "faraday", [">= 0.9", "< 2"]
+    spec.add_runtime_dependency "faraday-http-cache", [">= 1.3.0", "< 3"]
+  else
+    spec.add_runtime_dependency "faraday", [">= 0.9", "< 0.14.0"]
+    spec.add_runtime_dependency "faraday-http-cache", [">= 1.3.0", "< 2"]
+  end
   spec.add_runtime_dependency "semantic", "~> 1.6.0"
   spec.add_runtime_dependency "thread_safe", "~> 0.3"
   spec.add_runtime_dependency "net-http-persistent", "~> 2.9"
   spec.add_runtime_dependency "concurrent-ruby", "~> 1.0.4"
   spec.add_runtime_dependency "hashdiff", "~> 0.2"