remove redundant curlies from hash arguments

5 files changed, 5 insertions, 5 deletions

diff --git a/actionpack/lib/action_dispatch/journey/route.rb b/actionpack/lib/action_dispatch/journey/route.rb
index 14f617ea3f..b6d9f4737a 100644
--- a/actionpack/lib/action_dispatch/journey/route.rb
+++ b/actionpack/lib/action_dispatch/journey/route.rb
@@ -32,7 +32,7 @@ module ActionDispatch
           def self.verb; ""; end
         end
 
-        VERB_TO_CLASS = VERBS.each_with_object({ all: All }) do |verb, hash|
+        VERB_TO_CLASS = VERBS.each_with_object(all: All) do |verb, hash|
           klass = const_get verb
           hash[verb]                 = klass
           hash[verb.downcase]        = klass
diff --git a/actionpack/lib/action_dispatch/routing/mapper.rb b/actionpack/lib/action_dispatch/routing/mapper.rb
index 405a8f229c..7034f25b09 100644
--- a/actionpack/lib/action_dispatch/routing/mapper.rb
+++ b/actionpack/lib/action_dispatch/routing/mapper.rb
@@ -2122,7 +2122,7 @@ to this:
 
       def initialize(set) #:nodoc:
         @set = set
-        @scope = Scope.new({ path_names: @set.resources_path_names })
+        @scope = Scope.new(path_names: @set.resources_path_names)
         @concerns = {}
       end
 
diff --git a/actionpack/lib/action_dispatch/routing/route_set.rb b/actionpack/lib/action_dispatch/routing/route_set.rb
index 9b2bb754c2..c1ea23e36d 100644
--- a/actionpack/lib/action_dispatch/routing/route_set.rb
+++ b/actionpack/lib/action_dispatch/routing/route_set.rb
@@ -731,7 +731,7 @@ module ActionDispatch
         extras = environment[:extras] || {}
 
         begin
-          env = Rack::MockRequest.env_for(path, {method: method})
+          env = Rack::MockRequest.env_for(path, method: method)
         rescue URI::InvalidURIError => e
           raise ActionController::RoutingError, e.message
         end
diff --git a/actionpack/lib/action_dispatch/testing/assertions/routing.rb b/actionpack/lib/action_dispatch/testing/assertions/routing.rb
index 27736ec0eb..cba67b2839 100644
--- a/actionpack/lib/action_dispatch/testing/assertions/routing.rb
+++ b/actionpack/lib/action_dispatch/testing/assertions/routing.rb
@@ -202,7 +202,7 @@ module ActionDispatch
           request.request_method = method if method
 
           params = fail_on(ActionController::RoutingError, msg) do
-            @routes.recognize_path(path, { method: method, extras: extras })
+            @routes.recognize_path(path, method: method, extras: extras)
           end
           request.path_parameters = params.with_indifferent_access
 
diff --git a/actionpack/lib/action_dispatch/testing/integration.rb b/actionpack/lib/action_dispatch/testing/integration.rb
index ea7e39b2e6..3008d10992 100644
--- a/actionpack/lib/action_dispatch/testing/integration.rb
+++ b/actionpack/lib/action_dispatch/testing/integration.rb
@@ -298,7 +298,7 @@ module ActionDispatch
             process(http_method, path, *args)
           else
             non_kwarg_request_warning if args.any?
-            process(http_method, path, { params: args[0], headers: args[1] })
+            process(http_method, path, params: args[0], headers: args[1])
           end
         end