remove unnecessary change for ruby codegen

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/RubyClientCodegen.java

@@ -156,12 +156,20 @@ public class RubyClientCodegen extends DefaultCodegen implements CodegenConfig {
 
         cliOptions.add(new CliOption(GEM_AUTHOR_EMAIL, "gem author email (only one is supported)."));
 
+        cliOptions.add(new CliOption(CodegenConstants.HIDE_GENERATION_TIMESTAMP, "hides the timestamp when files were generated").
+                defaultValue(Boolean.TRUE.toString()));
+
     }
 
     @Override
     public void processOpts() {
         super.processOpts();
 
+        // default HIDE_GENERATION_TIMESTAMP to true
+        if (!additionalProperties.containsKey(CodegenConstants.HIDE_GENERATION_TIMESTAMP)) {
+            additionalProperties.put(CodegenConstants.HIDE_GENERATION_TIMESTAMP, Boolean.TRUE.toString());
+        }
+
         if (additionalProperties.containsKey(GEM_NAME)) {
             setGemName((String) additionalProperties.get(GEM_NAME));
         }

modules/swagger-codegen/src/main/resources/ruby/README.mustache

@@ -10,7 +10,9 @@ This SDK is automatically generated by the [Swagger Codegen](https://github.com/
 
 - API version: {{appVersion}}
 - Package version: {{gemVersion}}
+{{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
+{{/hideGenerationTimestamp}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/swagger-codegen/src/test/java/io/swagger/codegen/options/RubyClientOptionsProvider.java

@@ -39,6 +39,7 @@ public class RubyClientOptionsProvider implements OptionsProvider {
                 .put(RubyClientCodegen.GEM_AUTHOR_EMAIL, GEM_AUTHOR_EMAIL_VALUE)
                 .put(CodegenConstants.SORT_PARAMS_BY_REQUIRED_FLAG, SORT_PARAMS_VALUE)
                 .put(CodegenConstants.ENSURE_UNIQUE_PARAMS, ENSURE_UNIQUE_PARAMS_VALUE)
+                .put(CodegenConstants.HIDE_GENERATION_TIMESTAMP, "true")
                 .build();
     }
 

samples/client/petstore/ruby/README.md

@@ -8,7 +8,6 @@ This SDK is automatically generated by the [Swagger Codegen](https://github.com/
 
 - API version: 1.0.0
 - Package version: 1.0.0
-- Build date: 2016-08-29T14:24:29.182-07:00
 - Build package: class io.swagger.codegen.languages.RubyClientCodegen
 
 ## Installation
@@ -137,6 +136,16 @@ Class | Method | HTTP request | Description
 ## Documentation for Authorization
 
 
+### api_key
+
+- **Type**: API key
+- **API key parameter name**: api_key
+- **Location**: HTTP header
+
+### http_basic_test
+
+- **Type**: HTTP basic authentication
+
 ### petstore_auth
 
 - **Type**: OAuth
@@ -146,13 +155,3 @@ Class | Method | HTTP request | Description
   - write:pets: modify pets in your account
   - read:pets: read your pets
 
-### http_basic_test
-
-- **Type**: HTTP basic authentication
-
-### api_key
-
-- **Type**: API key
-- **API key parameter name**: api_key
-- **Location**: HTTP header
-

samples/client/petstore/ruby/lib/petstore/configuration.rb

@@ -201,12 +201,12 @@ module Petstore
     # Returns Auth Settings hash for api client.
     def auth_settings
       {
-        'petstore_auth' =>
+        'api_key' =>
           {
-            type: 'oauth2',
+            type: 'api_key',
             in: 'header',
-            key: 'Authorization',
-            value: "Bearer #{access_token}"
+            key: 'api_key',
+            value: api_key_with_prefix('api_key')
           },
         'http_basic_test' =>
           {
@@ -215,12 +215,12 @@ module Petstore
             key: 'Authorization',
             value: basic_auth_token
           },
-        'api_key' =>
+        'petstore_auth' =>
           {
-            type: 'api_key',
+            type: 'oauth2',
             in: 'header',
-            key: 'api_key',
-            value: api_key_with_prefix('api_key')
+            key: 'Authorization',
+            value: "Bearer #{access_token}"
           },
       }
     end