parens are allright in my book

lib/faraday/builder.rb

@@ -56,19 +56,19 @@ module Faraday
     end
 
     def request(key, *args, &block)
-      use_symbol Faraday::Request, key, *args, &block
+      use_symbol(Faraday::Request, key, *args, &block)
     end
 
     def response(key, *args, &block)
-      use_symbol Faraday::Response, key, *args, &block
+      use_symbol(Faraday::Response, key, *args, &block)
     end
 
     def adapter(key, *args, &block)
-      use_symbol Faraday::Adapter, key, *args, &block
+      use_symbol(Faraday::Adapter, key, *args, &block)
     end
 
     def use_symbol(mod, key, *args, &block)
-      use mod.lookup_module(key), *args, &block
+      use(mod.lookup_module(key), *args, &block)
     end
 
     def ==(other)
@@ -76,7 +76,7 @@ module Faraday
     end
 
     def dup
-      self.class.new @handlers.dup
+      self.class.new(@handlers.dup)
     end
   end
 end

lib/faraday/connection.rb

@@ -74,23 +74,23 @@ module Faraday
     end
 
     def get(url = nil, headers = nil, &block)
-      run_request :get, url, nil, headers, &block
+      run_request(:get, url, nil, headers, &block)
     end
 
     def post(url = nil, body = nil, headers = nil, &block)
-      run_request :post, url, body, headers, &block
+      run_request(:post, url, body, headers, &block)
     end
 
     def put(url = nil, body = nil, headers = nil, &block)
-      run_request :put, url, body, headers, &block
+      run_request(:put, url, body, headers, &block)
     end
 
     def head(url = nil, headers = nil, &block)
-      run_request :head, url, nil, headers, &block
+      run_request(:head, url, nil, headers, &block)
     end
 
     def delete(url = nil, headers = nil, &block)
-      run_request :delete, url, nil, headers, &block
+      run_request(:delete, url, nil, headers, &block)
     end
 
     def basic_auth(login, pass)
@@ -217,10 +217,10 @@ module Faraday
     def replace_query(uri, params)
       url_params = @params.dup
       if uri.query && !uri.query.empty?
-        merge_params url_params, parse_query(uri.query)
+        merge_params(url_params, parse_query(uri.query))
       end
       if params && !params.empty?
-        merge_params url_params, params
+        merge_params(url_params, params)
       end
       uri.query = url_params.empty? ? nil : build_query(url_params)
       uri

lib/faraday/request.rb

@@ -65,8 +65,8 @@ module Faraday
     def to_env_hash(connection, request_method)
       env_headers = connection.headers.dup
       env_params  = connection.params.dup
-      connection.merge_headers env_headers, headers
-      connection.merge_params  env_params,  params
+      connection.merge_headers(env_headers, headers)
+      connection.merge_params(env_params,  params)
 
       { :method           => request_method, 
         :body             => body, 

lib/faraday/request/active_support_json.rb

@@ -13,7 +13,7 @@ module Faraday
     def call(env)
       env[:request_headers]['Content-Type'] = 'application/json'
       if env[:body] && !env[:body].respond_to?(:to_str)
-        env[:body] = ActiveSupport::JSON.encode env[:body]
+        env[:body] = ActiveSupport::JSON.encode(env[:body])
       end
       @app.call env
     end

lib/faraday/request/yajl.rb

@@ -10,7 +10,7 @@ module Faraday
     def call(env)
       env[:request_headers]['Content-Type'] = 'application/json'
       if env[:body] && !env[:body].respond_to?(:to_str)
-        env[:body] = Yajl::Encoder.encode env[:body]
+        env[:body] = Yajl::Encoder.encode(env[:body])
       end
       @app.call env
     end