Upgrade bundler.

chassis.gemspec

@@ -31,11 +31,11 @@ Gem::Specification.new do |spec|
   spec.add_dependency "harness-rack"
   spec.add_dependency "virtus"
   spec.add_dependency "virtus-dirty_attribute"
-  spec.add_dependency "faraday", "~> 0.9.0"
+  spec.add_dependency "faraday"
   spec.add_dependency "logger-better"
   spec.add_dependency "breaker"
 
-  spec.add_development_dependency "bundler", "~> 1.3"
+  spec.add_development_dependency "bundler", "~> 2.6.8"
   spec.add_development_dependency "rake"
   spec.add_development_dependency "rack-test"
   spec.add_development_dependency "mocha"

lib/chassis/faraday.rb

@@ -105,15 +105,15 @@ def env
     510 => HttpNotExtendedError
   }
 
-  class ServerErrorHandler < ::Faraday::Response::Middleware
+  class ServerErrorHandler < ::Faraday::Middleware
     def on_complete(env)
       status = env.fetch :status
       return unless (400..600).include? status
       raise HTTP_STATUS_CODE_ERROR_MAP.fetch(status), env
     end
   end
 
-  class ParseJson < ::Faraday::Response::Middleware
+  class ParseJson < ::Faraday::Middleware
     def on_complete(env)
       return if [204, 304].include? env.fetch(:status)
 
@@ -163,7 +163,7 @@ def call(env)
     end
   end
 
-  class Logging < ::Faraday::Response::Middleware
+  class Logging < ::Faraday::Middleware
     def initialize(app, logger)
       @app, @logger = app, logger
     end

lib/chassis/version.rb

@@ -1,3 +1,3 @@
 module Chassis
-  VERSION = "0.1.0"
+  VERSION = "2.0.0"
 end