partial fix

samples/client/echo_api/ruby-httpx/lib/openapi_client.rb

@@ -7,7 +7,6 @@ The version of the OpenAPI document: 0.1.0
 Contact: team@openapitools.org
 Generated by: https://openapi-generator.tech
 Generator version: 7.10.0-SNAPSHOT
-
 =end
 
 # Common files

samples/client/echo_api/ruby-httpx/lib/openapi_client/api/auth_api.rb

@@ -7,7 +7,6 @@ The version of the OpenAPI document: 0.1.0
 Contact: team@openapitools.org
 Generated by: https://openapi-generator.tech
 Generator version: 7.10.0-SNAPSHOT
-
 =end
 
 require 'cgi'

samples/client/echo_api/ruby-httpx/lib/openapi_client/api/body_api.rb

@@ -7,7 +7,6 @@ The version of the OpenAPI document: 0.1.0
 Contact: team@openapitools.org
 Generated by: https://openapi-generator.tech
 Generator version: 7.10.0-SNAPSHOT
-
 =end
 
 require 'cgi'

samples/client/echo_api/ruby-httpx/lib/openapi_client/api/form_api.rb

@@ -7,7 +7,6 @@ The version of the OpenAPI document: 0.1.0
 Contact: team@openapitools.org
 Generated by: https://openapi-generator.tech
 Generator version: 7.10.0-SNAPSHOT
-
 =end
 
 require 'cgi'

samples/client/echo_api/ruby-httpx/lib/openapi_client/api/header_api.rb

@@ -7,7 +7,6 @@ The version of the OpenAPI document: 0.1.0
 Contact: team@openapitools.org
 Generated by: https://openapi-generator.tech
 Generator version: 7.10.0-SNAPSHOT
-
 =end
 
 require 'cgi'

samples/client/echo_api/ruby-httpx/lib/openapi_client/api/path_api.rb

@@ -7,7 +7,6 @@ The version of the OpenAPI document: 0.1.0
 Contact: team@openapitools.org
 Generated by: https://openapi-generator.tech
 Generator version: 7.10.0-SNAPSHOT
-
 =end
 
 require 'cgi'

samples/client/echo_api/ruby-httpx/lib/openapi_client/api/query_api.rb

@@ -7,7 +7,6 @@ The version of the OpenAPI document: 0.1.0
 Contact: team@openapitools.org
 Generated by: https://openapi-generator.tech
 Generator version: 7.10.0-SNAPSHOT
-
 =end
 
 require 'cgi'

samples/client/echo_api/ruby-httpx/lib/openapi_client/api_client.rb

@@ -7,7 +7,6 @@ The version of the OpenAPI document: 0.1.0
 Contact: team@openapitools.org
 Generated by: https://openapi-generator.tech
 Generator version: 7.10.0-SNAPSHOT
-
 =end
 
 require 'date'
@@ -178,7 +177,6 @@ module OpenapiClient
       @session = session
 
     end
-
     # Check if the given MIME is a JSON MIME.
     # JSON MIME examples:
     #   application/json

samples/client/echo_api/ruby-httpx/lib/openapi_client/api_error.rb

@@ -7,7 +7,6 @@ The version of the OpenAPI document: 0.1.0
 Contact: team@openapitools.org
 Generated by: https://openapi-generator.tech
 Generator version: 7.10.0-SNAPSHOT
-
 =end
 
 module OpenapiClient

samples/client/echo_api/ruby-httpx/lib/openapi_client/configuration.rb

@@ -7,7 +7,6 @@ The version of the OpenAPI document: 0.1.0
 Contact: team@openapitools.org
 Generated by: https://openapi-generator.tech
 Generator version: 7.10.0-SNAPSHOT
-
 =end
 
 module OpenapiClient
@@ -121,7 +120,6 @@ module OpenapiClient
     # @return [Hash{Symbol => Object}, nil]
     attr_accessor :proxy
 
-
     attr_accessor :inject_format
 
     attr_accessor :force_ending_format

samples/client/echo_api/ruby-httpx/lib/openapi_client/models/bird.rb

@@ -7,7 +7,6 @@ The version of the OpenAPI document: 0.1.0
 Contact: team@openapitools.org
 Generated by: https://openapi-generator.tech
 Generator version: 7.10.0-SNAPSHOT
-
 =end
 
 require 'date'
@@ -217,7 +216,5 @@ module OpenapiClient
         value
       end
     end
-
   end
-
 end

samples/client/echo_api/ruby-httpx/lib/openapi_client/models/category.rb

@@ -7,7 +7,6 @@ The version of the OpenAPI document: 0.1.0
 Contact: team@openapitools.org
 Generated by: https://openapi-generator.tech
 Generator version: 7.10.0-SNAPSHOT
-
 =end
 
 require 'date'
@@ -217,7 +216,5 @@ module OpenapiClient
         value
       end
     end
-
   end
-
 end

samples/client/echo_api/ruby-httpx/lib/openapi_client/models/data_query.rb

@@ -7,7 +7,6 @@ The version of the OpenAPI document: 0.1.0
 Contact: team@openapitools.org
 Generated by: https://openapi-generator.tech
 Generator version: 7.10.0-SNAPSHOT
-
 =end
 
 require 'date'
@@ -262,7 +261,5 @@ module OpenapiClient
         value
       end
     end
-
   end
-
 end

samples/client/echo_api/ruby-httpx/lib/openapi_client/models/default_value.rb

@@ -7,7 +7,6 @@ The version of the OpenAPI document: 0.1.0
 Contact: team@openapitools.org
 Generated by: https://openapi-generator.tech
 Generator version: 7.10.0-SNAPSHOT
-
 =end
 
 require 'date'
@@ -311,7 +310,5 @@ module OpenapiClient
         value
       end
     end
-
   end
-
 end

samples/client/echo_api/ruby-httpx/lib/openapi_client/models/number_properties_only.rb

@@ -7,7 +7,6 @@ The version of the OpenAPI document: 0.1.0
 Contact: team@openapitools.org
 Generated by: https://openapi-generator.tech
 Generator version: 7.10.0-SNAPSHOT
-
 =end
 
 require 'date'
@@ -254,7 +253,5 @@ module OpenapiClient
         value
       end
     end
-
   end
-
 end

samples/client/echo_api/ruby-httpx/lib/openapi_client/models/pet.rb

@@ -7,7 +7,6 @@ The version of the OpenAPI document: 0.1.0
 Contact: team@openapitools.org
 Generated by: https://openapi-generator.tech
 Generator version: 7.10.0-SNAPSHOT
-
 =end
 
 require 'date'
@@ -306,7 +305,5 @@ module OpenapiClient
         value
       end
     end
-
   end
-
 end

samples/client/echo_api/ruby-httpx/lib/openapi_client/models/query.rb

@@ -7,7 +7,6 @@ The version of the OpenAPI document: 0.1.0
 Contact: team@openapitools.org
 Generated by: https://openapi-generator.tech
 Generator version: 7.10.0-SNAPSHOT
-
 =end
 
 require 'date'
@@ -242,7 +241,5 @@ module OpenapiClient
         value
       end
     end
-
   end
-
 end

samples/client/echo_api/ruby-httpx/lib/openapi_client/models/string_enum_ref.rb

@@ -7,7 +7,6 @@ The version of the OpenAPI document: 0.1.0
 Contact: team@openapitools.org
 Generated by: https://openapi-generator.tech
 Generator version: 7.10.0-SNAPSHOT
-
 =end
 
 require 'date'
@@ -37,5 +36,4 @@ module OpenapiClient
       return value if StringEnumRef.all_vars.include?(value)
       raise "Invalid ENUM value #{value} for class #StringEnumRef"
     end
-  end
-end
+  endend

samples/client/echo_api/ruby-httpx/lib/openapi_client/models/tag.rb

@@ -7,7 +7,6 @@ The version of the OpenAPI document: 0.1.0
 Contact: team@openapitools.org
 Generated by: https://openapi-generator.tech
 Generator version: 7.10.0-SNAPSHOT
-
 =end
 
 require 'date'
@@ -217,7 +216,5 @@ module OpenapiClient
         value
       end
     end
-
   end
-
 end

samples/client/echo_api/ruby-httpx/lib/openapi_client/models/test_form_object_multipart_request_marker.rb

@@ -7,7 +7,6 @@ The version of the OpenAPI document: 0.1.0
 Contact: team@openapitools.org
 Generated by: https://openapi-generator.tech
 Generator version: 7.10.0-SNAPSHOT
-
 =end
 
 require 'date'
@@ -208,7 +207,5 @@ module OpenapiClient
         value
       end
     end
-
   end
-
 end

samples/client/echo_api/ruby-httpx/lib/openapi_client/models/test_query_style_deep_object_explode_true_object_all_of_query_object_parameter.rb

@@ -7,7 +7,6 @@ The version of the OpenAPI document: 0.1.0
 Contact: team@openapitools.org
 Generated by: https://openapi-generator.tech
 Generator version: 7.10.0-SNAPSHOT
-
 =end
 
 require 'date'
@@ -243,7 +242,5 @@ module OpenapiClient
         value
       end
     end
-
   end
-
 end

samples/client/echo_api/ruby-httpx/lib/openapi_client/models/test_query_style_form_explode_true_array_string_query_object_parameter.rb

@@ -7,7 +7,6 @@ The version of the OpenAPI document: 0.1.0
 Contact: team@openapitools.org
 Generated by: https://openapi-generator.tech
 Generator version: 7.10.0-SNAPSHOT
-
 =end
 
 require 'date'
@@ -210,7 +209,5 @@ module OpenapiClient
         value
       end
     end
-
   end
-
 end

samples/client/echo_api/ruby-httpx/lib/openapi_client/version.rb

@@ -7,7 +7,6 @@ The version of the OpenAPI document: 0.1.0
 Contact: team@openapitools.org
 Generated by: https://openapi-generator.tech
 Generator version: 7.10.0-SNAPSHOT
-
 =end
 
 module OpenapiClient