Get the build green for modern ruby and rack and rubocop-rspec

.rubocop.yml

@@ -1,6 +1,7 @@
 require:
   - rubocop-rails
   - rubocop-rspec
+  - rubocop-rspec_rails
   - rubocop-performance
 
 inherit_from: .rubocop_todo.yml

.rubocop_todo.yml

@@ -1155,7 +1155,7 @@ RSpec/PredicateMatcher:
 # Offense count: 1
 # This cop supports unsafe autocorrection (--autocorrect-all).
 # Configuration parameters: Inferences.
-RSpec/Rails/InferredSpecType:
+RSpecRails/InferredSpecType:
   Exclude:
     - 'spec/controllers/pets_controller_spec.rb'
 

apipie-rails.gemspec

@@ -38,6 +38,7 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'rubocop-rails'
   s.add_development_dependency 'rubocop-rspec'
   s.add_development_dependency 'rubocop-performance'
+  s.add_development_dependency 'rubocop-rspec_rails' if Gem::Version.new(RUBY_VERSION) >= Gem::Version.new("2.7")
   s.add_development_dependency "simplecov"
   s.add_development_dependency "sqlite3"
 end

lib/apipie/error_description.rb

@@ -17,9 +17,13 @@ def initialize(code_or_options, desc = nil, options = {})
         @metadata = code_or_options[:meta]
         @description = code_or_options[:desc] || code_or_options[:description]
       else
-        @code = 
+        @code =
           if code_or_options.is_a? Symbol
-            Rack::Utils::SYMBOL_TO_STATUS_CODE[code_or_options]
+            begin
+              Rack::Utils.status_code(code_or_options)
+            rescue ArgumentError
+              nil
+            end
           else
             code_or_options
           end

lib/apipie/extractor/recorder.rb

@@ -14,12 +14,12 @@ def analyse_env(env)
         @params = Rack::Utils.parse_nested_query(@query)
         @params.merge!(env["action_dispatch.request.request_parameters"] || {})
         rack_input = env["rack.input"]
-        if data = parse_data(rack_input.read)
+        if data = parse_data(rack_input&.read)
           @request_data = data
         elsif form_hash = env["rack.request.form_hash"]
           @request_data = reformat_multipart_data(form_hash)
         end
-        rack_input.rewind
+        rack_input&.rewind
       end
 
       def analyse_controller(controller)

lib/apipie/response_description.rb

@@ -88,11 +88,16 @@ def initialize(method_description, code, options, scope, block, adapter)
 
       @method_description = method_description
 
-      if code.is_a? Symbol
-        @code = Rack::Utils::SYMBOL_TO_STATUS_CODE[code]
-      else
-        @code = code
-      end
+      @code =
+        if code.is_a? Symbol
+          begin
+            Rack::Utils.status_code(code)
+          rescue ArgumentError
+            nil
+          end
+        else
+          code
+        end
 
       @description = options[:desc]
       if @description.nil?

spec/lib/swagger/swagger_dsl_spec.rb

@@ -283,7 +283,7 @@ def have_field?(field, expected_name, breadcrumb)
         expect(schema).to have_field(:pet_id, 'number', {:description => 'id of pet'})
         expect(schema).to have_field(:pet_name, 'string', {:description => 'Name of pet', :required => false})
         expect(schema).to have_field(:animal_type, 'string', {:description => 'Type of pet', :enum => %w[dog cat iguana kangaroo]})
-        expect(schema).not_to have_field(:partial_match_allowed, 'boolean', {:required => false}) # rubocop:disable Capybara/NegationMatcher
+        expect(schema).not_to have_field(:partial_match_allowed, 'boolean', {:required => false})
       end
 
       it "creates a swagger definition with all input parameters" do