[Ruby] Make rake tasks required to publish gem available (#424)

* Make tasks reuired to publish gem available

https://github.com/OpenAPITools/openapi-generator/issues/423

* Update samples

- bin/ruby-petstore.sh
- bin/security/ruby-petstore.sh

modules/openapi-generator/src/main/resources/ruby/Rakefile.mustache

@@ -1,3 +1,5 @@
+require "bundler/gem_tasks"
+
 begin
   require 'rspec/core/rake_task'
 

samples/client/petstore-security-test/ruby/.gitignore

@@ -1,4 +1,4 @@
-# Generated by: https://github.com/swagger-api/swagger-codegen.git
+# Generated by: https://openapi-generator.tech
 #
 
 *.gem

samples/client/petstore-security-test/ruby/.openapi-generator/VERSION

@@ -1 +1 @@
-2.3.0-SNAPSHOT
+3.1.0-SNAPSHOT

samples/client/petstore-security-test/ruby/.rubocop.yml

@@ -0,0 +1,154 @@
+# This file is based on https://github.com/rails/rails/blob/master/.rubocop.yml (MIT license)
+# Automatically generated by OpenAPI Generator (https://openapi-generator.tech)
+AllCops:
+  TargetRubyVersion: 2.2
+  # RuboCop has a bunch of cops enabled by default. This setting tells RuboCop
+  # to ignore them, so only the ones explicitly set in this file are enabled.
+  DisabledByDefault: true
+  Exclude:
+    - '**/templates/**/*'
+    - '**/vendor/**/*'
+    - 'actionpack/lib/action_dispatch/journey/parser.rb'
+
+# Prefer &&/|| over and/or.
+Style/AndOr:
+  Enabled: true
+
+# Do not use braces for hash literals when they are the last argument of a
+# method call.
+Style/BracesAroundHashParameters:
+  Enabled: true
+  EnforcedStyle: context_dependent
+
+# Align `when` with `case`.
+Layout/CaseIndentation:
+  Enabled: true
+
+# Align comments with method definitions.
+Layout/CommentIndentation:
+  Enabled: true
+
+Layout/ElseAlignment:
+  Enabled: true
+
+Layout/EmptyLineAfterMagicComment:
+  Enabled: true
+
+# In a regular class definition, no empty lines around the body.
+Layout/EmptyLinesAroundClassBody:
+  Enabled: true
+
+# In a regular method definition, no empty lines around the body.
+Layout/EmptyLinesAroundMethodBody:
+  Enabled: true
+
+# In a regular module definition, no empty lines around the body.
+Layout/EmptyLinesAroundModuleBody:
+  Enabled: true
+
+Layout/FirstParameterIndentation:
+  Enabled: true
+
+# Use Ruby >= 1.9 syntax for hashes. Prefer { a: :b } over { :a => :b }.
+Style/HashSyntax:
+  Enabled: false
+
+# Method definitions after `private` or `protected` isolated calls need one
+# extra level of indentation.
+Layout/IndentationConsistency:
+  Enabled: true
+  EnforcedStyle: rails
+
+# Two spaces, no tabs (for indentation).
+Layout/IndentationWidth:
+  Enabled: true
+
+Layout/LeadingCommentSpace:
+  Enabled: true
+
+Layout/SpaceAfterColon:
+  Enabled: true
+
+Layout/SpaceAfterComma:
+  Enabled: true
+
+Layout/SpaceAroundEqualsInParameterDefault:
+  Enabled: true
+
+Layout/SpaceAroundKeyword:
+  Enabled: true
+
+Layout/SpaceAroundOperators:
+  Enabled: true
+
+Layout/SpaceBeforeComma:
+    Enabled: true
+
+Layout/SpaceBeforeFirstArg:
+    Enabled: true
+
+Style/DefWithParentheses:
+  Enabled: true
+
+# Defining a method with parameters needs parentheses.
+Style/MethodDefParentheses:
+  Enabled: true
+
+Style/FrozenStringLiteralComment:
+  Enabled: false
+  EnforcedStyle: always
+
+# Use `foo {}` not `foo{}`.
+Layout/SpaceBeforeBlockBraces:
+  Enabled: true
+
+# Use `foo { bar }` not `foo {bar}`.
+Layout/SpaceInsideBlockBraces:
+  Enabled: true
+
+# Use `{ a: 1 }` not `{a:1}`.
+Layout/SpaceInsideHashLiteralBraces:
+  Enabled: true
+
+Layout/SpaceInsideParens:
+  Enabled: true
+
+# Check quotes usage according to lint rule below.
+#Style/StringLiterals:
+#  Enabled: true
+#  EnforcedStyle: single_quotes
+
+# Detect hard tabs, no hard tabs.
+Layout/Tab:
+  Enabled: true
+
+# Blank lines should not have any spaces.
+Layout/TrailingBlankLines:
+  Enabled: true
+
+# No trailing whitespace.
+Layout/TrailingWhitespace:
+  Enabled: false
+
+# Use quotes for string literals when they are enough.
+Style/UnneededPercentQ:
+  Enabled: true
+
+# Align `end` with the matching keyword or starting expression except for
+# assignments, where it should be aligned with the LHS.
+Lint/EndAlignment:
+  Enabled: true
+  EnforcedStyleAlignWith: variable
+  AutoCorrect: true
+
+# Use my_method(my_arg) not my_method( my_arg ) or my_method my_arg.
+Lint/RequireParentheses:
+  Enabled: true
+
+Style/RedundantReturn:
+  Enabled: true
+  AllowMultipleReturnValues: true
+
+Style/Semicolon:
+  Enabled: true
+  AllowAsExpressionSeparator: true

samples/client/petstore-security-test/ruby/README.md

@@ -1,14 +1,14 @@
 # petstore
 
-Petstore - the Ruby gem for the Swagger Petstore */ ' \" =_end -- \\r\\n \\n \\r
+Petstore - the Ruby gem for the OpenAPI Petstore */ ' \" =_end -- \\r\\n \\n \\r
 
 This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  */ ' \" =_end --       
 
-This SDK is automatically generated by the [Swagger Codegen](https://github.com/swagger-api/swagger-codegen) project:
+This SDK is automatically generated by the [OpenAPI Generator](https://openapi-generator.tech) project:
 
 - API version: 1.0.0 */ ' \" =_end -- \\r\\n \\n \\r
 - Package version: 1.0.0
-- Build package: io.swagger.codegen.languages.RubyClientCodegen
+- Build package: org.openapitools.codegen.languages.RubyClientCodegen
 
 ## Installation
 
@@ -55,9 +55,8 @@ Please follow the [installation](#installation) procedure and then run the follo
 require 'petstore'
 
 api_instance = Petstore::FakeApi.new
-
 opts = {
-  test_code_inject____end____rn_n_r: "test_code_inject____end____rn_n_r_example" # String | To test code injection */ ' \" =_end -- \\r\\n \\n \\r
+  unknown_base_type: Petstore::UNKNOWN_BASE_TYPE.new # Object | 
 }
 
 begin
@@ -71,7 +70,7 @@ end
 
 ## Documentation for API Endpoints
 
-All URIs are relative to *https://petstore.swagger.io */ ' \" =_end -- \\r\\n \\n \\r/v2 */ ' \" =_end -- \\r\\n \\n \\r*
+All URIs are relative to *petstore.swagger.io */ ' \" =_end -- \\r\\n \\n \\r/v2 */ ' \" =_end -- \\r\\n \\n \\r*
 
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------

samples/client/petstore-security-test/ruby/Rakefile

@@ -1,3 +1,5 @@
+require "bundler/gem_tasks"
+
 begin
   require 'rspec/core/rake_task'
 

samples/client/petstore-security-test/ruby/docs/FakeApi.md

@@ -1,6 +1,6 @@
 # Petstore::FakeApi
 
-All URIs are relative to *https://petstore.swagger.io */ ' \" =_end -- \\r\\n \\n \\r/v2 */ ' \" =_end -- \\r\\n \\n \\r*
+All URIs are relative to *petstore.swagger.io */ ' \" =_end -- \\r\\n \\n \\r/v2 */ ' \" =_end -- \\r\\n \\n \\r*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
@@ -18,9 +18,8 @@ To test code injection */ ' \" =_end -- \\r\\n \\n \\r
 require 'petstore'
 
 api_instance = Petstore::FakeApi.new
-
 opts = {
-  test_code_inject____end____rn_n_r: "test_code_inject____end____rn_n_r_example" # String | To test code injection */ ' \" =_end -- \\r\\n \\n \\r
+  unknown_base_type: Petstore::UNKNOWN_BASE_TYPE.new # Object | 
 }
 
 begin
@@ -35,7 +34,7 @@ end
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **test_code_inject____end____rn_n_r** | **String**| To test code injection */ ' \" =_end -- \\r\\n \\n \\r | [optional] 
+ **unknown_base_type** | [**Object**](UNKNOWN_BASE_TYPE.md)|  | [optional] 
 
 ### Return type
 
@@ -48,7 +47,7 @@ No authorization required
 ### HTTP request headers
 
  - **Content-Type**: application/json, */  \" =_end --       
- - **Accept**: application/json, */  \" =_end --       
+ - **Accept**: Not defined
 
 
 

samples/client/petstore-security-test/ruby/git_push.sh

@@ -1,10 +1,10 @@
 #!/bin/sh
 #
-# Generated by: https://github.com/swagger-api/swagger-codegen.git
+# Generated by: https://openapi-generator.tech
 #
 # ref: https://help.github.com/articles/adding-an-existing-project-to-github-using-the-command-line/
 #
-# Usage example: /bin/sh ./git_push.sh wing328 swagger-petstore-perl "minor update"
+# Usage example: /bin/sh ./git_push.sh wing328 openapi-pestore-perl "minor update"
 
 git_user_id=$1
 git_repo_id=$2
@@ -39,7 +39,7 @@ git_remote=`git remote`
 if [ "$git_remote" = "" ]; then # git remote not defined
 
     if [ "$GIT_TOKEN" = "" ]; then
-        echo "[INFO] \$GIT_TOKEN (environment variable) is not set. Using the git crediential in your environment."
+        echo "[INFO] \$GIT_TOKEN (environment variable) is not set. Using the git credential in your environment."
         git remote add origin https://github.com/${git_user_id}/${git_repo_id}.git
     else
         git remote add origin https://${git_user_id}:${GIT_TOKEN}@github.com/${git_user_id}/${git_repo_id}.git

samples/client/petstore-security-test/ruby/lib/petstore.rb

@@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore */ ' \" =_end -- \\r\\n \\n \\r
+#OpenAPI Petstore */ ' \" =_end -- \\r\\n \\n \\r
 
 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  */ ' \" =_end --       
 
 OpenAPI spec version: 1.0.0 */ ' \" =_end -- \\r\\n \\n \\r
-Contact: apiteam@swagger.io */ ' \" =_end -- \\r\\n \\n \\r
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 2.3.0-SNAPSHOT
+Contact: something@something.abc */ ' \" =_end -- \\r\\n \\n \\r
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.1.0-SNAPSHOT
 
 =end
 

samples/client/petstore-security-test/ruby/lib/petstore/api/fake_api.rb

@@ -1,16 +1,16 @@
 =begin
-#Swagger Petstore */ ' \" =_end -- \\r\\n \\n \\r
+#OpenAPI Petstore */ ' \" =_end -- \\r\\n \\n \\r
 
 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  */ ' \" =_end --       
 
 OpenAPI spec version: 1.0.0 */ ' \" =_end -- \\r\\n \\n \\r
-Contact: apiteam@swagger.io */ ' \" =_end -- \\r\\n \\n \\r
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 2.3.0-SNAPSHOT
+Contact: something@something.abc */ ' \" =_end -- \\r\\n \\n \\r
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.1.0-SNAPSHOT
 
 =end
 
-require "uri"
+require 'uri'
 
 module Petstore
   class FakeApi
@@ -19,45 +19,39 @@ module Petstore
     def initialize(api_client = ApiClient.default)
       @api_client = api_client
     end
-
     # To test code injection */ ' \" =_end -- \\r\\n \\n \\r
-    # 
     # @param [Hash] opts the optional parameters
-    # @option opts [String] :test_code_inject____end____rn_n_r To test code injection */ ' \" =_end -- \\r\\n \\n \\r
+    # @option opts [Object] :unknown_base_type 
     # @return [nil]
     def test_code_inject____end__rn_n_r(opts = {})
       test_code_inject____end__rn_n_r_with_http_info(opts)
-      return nil
+      nil
     end
 
     # To test code injection */ ' \" =_end -- \\r\\n \\n \\r
-    # 
     # @param [Hash] opts the optional parameters
-    # @option opts [String] :test_code_inject____end____rn_n_r To test code injection */ ' \" =_end -- \\r\\n \\n \\r
+    # @option opts [Object] :unknown_base_type 
     # @return [Array<(nil, Fixnum, Hash)>] nil, response status code and response headers
     def test_code_inject____end__rn_n_r_with_http_info(opts = {})
       if @api_client.config.debugging
-        @api_client.config.logger.debug "Calling API: FakeApi.test_code_inject____end__rn_n_r ..."
+        @api_client.config.logger.debug 'Calling API: FakeApi.test_code_inject____end__rn_n_r ...'
       end
       # resource path
-      local_var_path = "/fake"
+      local_var_path = '/fake'
 
       # query parameters
       query_params = {}
 
       # header parameters
       header_params = {}
-      # HTTP header 'Accept' (if needed)
-      header_params['Accept'] = @api_client.select_header_accept(['application/json', '*/  \" =_end --       '])
       # HTTP header 'Content-Type'
       header_params['Content-Type'] = @api_client.select_header_content_type(['application/json', '*/  \" =_end --       '])
 
       # form parameters
       form_params = {}
-      form_params["test code inject */ &#39; &quot; &#x3D;end -- \r\n \n \r"] = opts[:'test_code_inject____end____rn_n_r'] if !opts[:'test_code_inject____end____rn_n_r'].nil?
 
       # http body (model)
-      post_body = nil
+      post_body = @api_client.object_to_http_body(opts[:'unknown_base_type'])
       auth_names = []
       data, status_code, headers = @api_client.call_api(:PUT, local_var_path,
         :header_params => header_params,

samples/client/petstore-security-test/ruby/lib/petstore/api_client.rb

@@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore */ ' \" =_end -- \\r\\n \\n \\r
+#OpenAPI Petstore */ ' \" =_end -- \\r\\n \\n \\r
 
 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  */ ' \" =_end --       
 
 OpenAPI spec version: 1.0.0 */ ' \" =_end -- \\r\\n \\n \\r
-Contact: apiteam@swagger.io */ ' \" =_end -- \\r\\n \\n \\r
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 2.3.0-SNAPSHOT
+Contact: something@something.abc */ ' \" =_end -- \\r\\n \\n \\r
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.1.0-SNAPSHOT
 
 =end
 
@@ -31,9 +31,9 @@ module Petstore
     # @option config [Configuration] Configuration for initializing the object, default to Configuration.default
     def initialize(config = Configuration.default)
       @config = config
-      @user_agent = "Swagger-Codegen/#{VERSION}/ruby"
+      @user_agent = "OpenAPI-Generator/#{VERSION}/ruby"
       @default_headers = {
-        'Content-Type' => "application/json",
+        'Content-Type' => 'application/json',
         'User-Agent' => @user_agent
       }
     end
@@ -137,7 +137,7 @@ module Petstore
     # @param [String] mime MIME
     # @return [Boolean] True if the MIME is application/json
     def json_mime?(mime)
-       (mime == "*/*") || !(mime =~ /Application\/.*json(?!p)(;.*)?/i).nil?
+      (mime == '*/*') || !(mime =~ /Application\/.*json(?!p)(;.*)?/i).nil?
     end
 
     # Deserialize the response to the given return type.
@@ -201,12 +201,12 @@ module Petstore
       when /\AArray<(.+)>\z/
         # e.g. Array<Pet>
         sub_type = $1
-        data.map {|item| convert_to_type(item, sub_type) }
+        data.map { |item| convert_to_type(item, sub_type) }
       when /\AHash\<String, (.+)\>\z/
         # e.g. Hash<String, Integer>
         sub_type = $1
         {}.tap do |hash|
-          data.each {|k, v| hash[k] = convert_to_type(v, sub_type) }
+          data.each { |k, v| hash[k] = convert_to_type(v, sub_type) }
         end
       else
         # models, e.g. Pet
@@ -228,7 +228,7 @@ module Petstore
       encoding = nil
       request.on_headers do |response|
         content_disposition = response.headers['Content-Disposition']
-        if content_disposition and content_disposition =~ /filename=/i
+        if content_disposition && content_disposition =~ /filename=/i
           filename = content_disposition[/filename=['"]?([^'"\s]+)['"]?/, 1]
           prefix = sanitize_filename(filename)
         else
@@ -314,7 +314,7 @@ module Petstore
 
     # Sets user agent in HTTP header
     #
-    # @param [String] user_agent User agent (e.g. swagger-codegen/ruby/1.0.0)
+    # @param [String] user_agent User agent (e.g. openapi-generator/ruby/1.0.0)
     def user_agent=(user_agent)
       @user_agent = user_agent
       @default_headers['User-Agent'] = @user_agent
@@ -327,7 +327,7 @@ module Petstore
       return nil if accepts.nil? || accepts.empty?
       # use JSON when present, otherwise use all of the provided
       json_accept = accepts.find { |s| json_mime?(s) }
-      return json_accept || accepts.join(',')
+      json_accept || accepts.join(',')
     end
 
     # Return Content-Type header based on an array of content types provided.
@@ -338,7 +338,7 @@ module Petstore
       return 'application/json' if content_types.nil? || content_types.empty?
       # use JSON when present, otherwise use the first one
       json_content_type = content_types.find { |s| json_mime?(s) }
-      return json_content_type || content_types.first
+      json_content_type || content_types.first
     end
 
     # Convert object (array, hash, object, etc) to JSON string.
@@ -348,7 +348,7 @@ module Petstore
       return model if model.nil? || model.is_a?(String)
       local_body = nil
       if model.is_a?(Array)
-        local_body = model.map{|m| object_to_hash(m) }
+        local_body = model.map { |m| object_to_hash(m) }
       else
         local_body = object_to_hash(model)
       end

samples/client/petstore-security-test/ruby/lib/petstore/api_error.rb

@@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore */ ' \" =_end -- \\r\\n \\n \\r
+#OpenAPI Petstore */ ' \" =_end -- \\r\\n \\n \\r
 
 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  */ ' \" =_end --       
 
 OpenAPI spec version: 1.0.0 */ ' \" =_end -- \\r\\n \\n \\r
-Contact: apiteam@swagger.io */ ' \" =_end -- \\r\\n \\n \\r
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 2.3.0-SNAPSHOT
+Contact: something@something.abc */ ' \" =_end -- \\r\\n \\n \\r
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.1.0-SNAPSHOT
 
 =end
 

samples/client/petstore-security-test/ruby/lib/petstore/configuration.rb

@@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore */ ' \" =_end -- \\r\\n \\n \\r
+#OpenAPI Petstore */ ' \" =_end -- \\r\\n \\n \\r
 
 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  */ ' \" =_end --       
 
 OpenAPI spec version: 1.0.0 */ ' \" =_end -- \\r\\n \\n \\r
-Contact: apiteam@swagger.io */ ' \" =_end -- \\r\\n \\n \\r
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 2.3.0-SNAPSHOT
+Contact: something@something.abc */ ' \" =_end -- \\r\\n \\n \\r
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.1.0-SNAPSHOT
 
 =end
 
@@ -128,9 +128,9 @@ module Petstore
     attr_accessor :force_ending_format
 
     def initialize
-      @scheme = 'https'
-      @host = 'petstore.swagger.io */ ' " =end -- \r\n \n \r'
-      @base_path = '/v2 */ ' \" =_end -- \\r\\n \\n \\r'
+      @scheme = 'http'
+      @host = 'localhost'
+      @base_path = ''
       @api_key = {}
       @api_key_prefix = {}
       @timeout = 0
@@ -170,7 +170,7 @@ module Petstore
     def base_path=(base_path)
       # Add leading and trailing slashes to base_path
       @base_path = "/#{base_path}".gsub(/\/+/, '/')
-      @base_path = "" if @base_path == "/"
+      @base_path = '' if @base_path == '/'
     end
 
     def base_url

samples/client/petstore-security-test/ruby/lib/petstore/models/model_return.rb

@@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore */ ' \" =_end -- \\r\\n \\n \\r
+#OpenAPI Petstore */ ' \" =_end -- \\r\\n \\n \\r
 
 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  */ ' \" =_end --       
 
 OpenAPI spec version: 1.0.0 */ ' \" =_end -- \\r\\n \\n \\r
-Contact: apiteam@swagger.io */ ' \" =_end -- \\r\\n \\n \\r
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 2.3.0-SNAPSHOT
+Contact: something@something.abc */ ' \" =_end -- \\r\\n \\n \\r
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.1.0-SNAPSHOT
 
 =end
 
@@ -18,7 +18,6 @@ module Petstore
     # property description  */ ' \" =_end -- \\r\\n \\n \\r
     attr_accessor :_return
 
-
     # Attribute mapping from ruby-style variable name to JSON key.
     def self.attribute_map
       {
@@ -27,7 +26,7 @@ module Petstore
     end
 
     # Attribute type mapping.
-    def self.swagger_types
+    def self.openapi_types
       {
         :'_return' => :'Integer'
       }
@@ -39,25 +38,24 @@ module Petstore
       return unless attributes.is_a?(Hash)
 
       # convert string to symbol for hash key
-      attributes = attributes.each_with_object({}){|(k,v), h| h[k.to_sym] = v}
+      attributes = attributes.each_with_object({}) { |(k, v), h| h[k.to_sym] = v }
 
       if attributes.has_key?(:'return')
         self._return = attributes[:'return']
       end
-
     end
 
     # Show invalid properties with the reasons. Usually used together with valid?
-    # @return Array for valid properies with the reasons
+    # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
-      return invalid_properties
+      invalid_properties
     end
 
     # Check to see if the all the properties in the model are valid
     # @return true if the model is valid
     def valid?
-      return true
+      true
     end
 
     # Checks equality by comparing each attribute.
@@ -85,12 +83,12 @@ module Petstore
     # @return [Object] Returns the model itself
     def build_from_hash(attributes)
       return nil unless attributes.is_a?(Hash)
-      self.class.swagger_types.each_pair do |key, type|
+      self.class.openapi_types.each_pair do |key, type|
         if type =~ /\AArray<(.*)>/i
           # check to ensure the input is an array given that the the attribute
           # is documented as an array but the input is not
           if attributes[self.class.attribute_map[key]].is_a?(Array)
-            self.send("#{key}=", attributes[self.class.attribute_map[key]].map{ |v| _deserialize($1, v) } )
+            self.send("#{key}=", attributes[self.class.attribute_map[key]].map { |v| _deserialize($1, v) })
           end
         elsif !attributes[self.class.attribute_map[key]].nil?
           self.send("#{key}=", _deserialize(type, attributes[self.class.attribute_map[key]]))
@@ -172,7 +170,7 @@ module Petstore
     # @return [Hash] Returns the value in the form of hash
     def _to_hash(value)
       if value.is_a?(Array)
-        value.compact.map{ |v| _to_hash(v) }
+        value.compact.map { |v| _to_hash(v) }
       elsif value.is_a?(Hash)
         {}.tap do |hash|
           value.each { |k, v| hash[k] = _to_hash(v) }
@@ -183,7 +181,5 @@ module Petstore
         value
       end
     end
-
   end
-
 end

samples/client/petstore-security-test/ruby/lib/petstore/version.rb

@@ -1,15 +1,15 @@
 =begin
-#Swagger Petstore */ ' \" =_end -- \\r\\n \\n \\r
+#OpenAPI Petstore */ ' \" =_end -- \\r\\n \\n \\r
 
 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  */ ' \" =_end --       
 
 OpenAPI spec version: 1.0.0 */ ' \" =_end -- \\r\\n \\n \\r
-Contact: apiteam@swagger.io */ ' \" =_end -- \\r\\n \\n \\r
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 2.3.0-SNAPSHOT
+Contact: something@something.abc */ ' \" =_end -- \\r\\n \\n \\r
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.1.0-SNAPSHOT
 
 =end
 
 module Petstore
-  VERSION = "1.0.0"
+  VERSION = '1.0.0'
 end

samples/client/petstore-security-test/ruby/petstore.gemspec

@@ -1,14 +1,14 @@
 # -*- encoding: utf-8 -*-
-#
+
 =begin
-#Swagger Petstore */ ' \" =_end -- \\r\\n \\n \\r
+#OpenAPI Petstore */ ' \" =_end -- \\r\\n \\n \\r
 
 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  */ ' \" =_end --       
 
 OpenAPI spec version: 1.0.0 */ ' \" =_end -- \\r\\n \\n \\r
-Contact: apiteam@swagger.io */ ' \" =_end -- \\r\\n \\n \\r
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 2.3.0-SNAPSHOT
+Contact: something@something.abc */ ' \" =_end -- \\r\\n \\n \\r
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.1.0-SNAPSHOT
 
 =end
 
@@ -19,13 +19,12 @@ Gem::Specification.new do |s|
   s.name        = "petstore"
   s.version     = Petstore::VERSION
   s.platform    = Gem::Platform::RUBY
-  s.authors     = ["Swagger-Codegen"]
-  s.email       = ["apiteam@swagger.io */ ' \" =_end -- \\r\\n \\n \\r"]
-  s.homepage    = "https://github.com/swagger-api/swagger-codegen"
-  s.summary     = "Swagger Petstore */ ' \" =_end -- \\r\\n \\n \\r Ruby Gem"
+  s.authors     = ["OpenAPI-Generator"]
+  s.email       = ["something@something.abc */ ' \" =_end -- \\r\\n \\n \\r"]
+  s.homepage    = "https://openapi-generator.tech"
+  s.summary     = "OpenAPI Petstore */ ' \" =_end -- \\r\\n \\n \\r Ruby Gem"
   s.description = "This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  */ ' \" =_end --       "
-  # TODO uncomment and update below with a proper license
-  #s.license     = "Apache 2.0"
+  s.license     = "Unlicense"
   s.required_ruby_version = ">= 1.9"
 
   s.add_runtime_dependency 'typhoeus', '~> 1.0', '>= 1.0.1'
@@ -39,7 +38,7 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'autotest-growl', '~> 0.2', '>= 0.2.16'
   s.add_development_dependency 'autotest-fsevent', '~> 0.2', '>= 0.2.12'
 
-  s.files         = `find *`.split("\n").uniq.sort.select{|f| !f.empty? }
+  s.files         = `find *`.split("\n").uniq.sort.select { |f| !f.empty? }
   s.test_files    = `find spec/*`.split("\n")
   s.executables   = []
   s.require_paths = ["lib"]

samples/client/petstore/ruby/Rakefile

@@ -1,3 +1,5 @@
+require "bundler/gem_tasks"
+
 begin
   require 'rspec/core/rake_task'