chore: Disable Metrics/BlockLength in spec/ (#883)

.rubocop.yml

@@ -9,3 +9,7 @@ Naming/MethodName:
   Exclude:
     - test/adapters/integration.rb
     - test/adapters/rack_test.rb
+
+Metrics/BlockLength:
+  Exclude:
+    - spec/**/*.rb

.rubocop_todo.yml

@@ -1,6 +1,6 @@
 # This configuration was generated by
 # `rubocop --auto-gen-config`
-# on 2019-02-26 09:45:16 +0000 using RuboCop version 0.65.0.
+# on 2019-02-26 21:39:01 +0100 using RuboCop version 0.65.0.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
@@ -143,13 +143,6 @@ Layout/SpaceInsidePercentLiteralDelimiters:
   Exclude:
     - 'lib/faraday/adapter/rack.rb'
 
-# Offense count: 6
-# Cop supports --auto-correct.
-# Configuration parameters: AllowInHeredoc.
-Layout/TrailingWhitespace:
-  Exclude:
-    - 'lib/faraday/adapter/test.rb'
-
 # Offense count: 1
 Lint/HandleExceptions:
   Exclude:
@@ -210,11 +203,11 @@ Lint/Void:
 Metrics/AbcSize:
   Max: 86
 
-# Offense count: 42
+# Offense count: 3
 # Configuration parameters: CountComments, ExcludedMethods.
 # ExcludedMethods: refine
 Metrics/BlockLength:
-  Max: 473
+  Max: 35
 
 # Offense count: 5
 # Configuration parameters: CountComments.
@@ -920,7 +913,7 @@ Style/YodaCondition:
     - 'script/proxy-server'
     - 'test/helper.rb'
 
-# Offense count: 273
+# Offense count: 272
 # Configuration parameters: AllowHeredoc, AllowURI, URISchemes, IgnoreCopDirectives, IgnoredPatterns.
 # URISchemes: http, https
 Metrics/LineLength: