.rubocop.yml in middleman-robots-1.3.4 vs .rubocop.yml in middleman-robots-1.3.5

@@ -1,37 +1,26 @@
 AllCops:
   Exclude:
     - 'pkg/*'
     - 'tmp/**/*'
     - 'vendor/**/*'
-  TargetRubyVersion: 2.5
+  TargetRubyVersion: 2.4
   DisplayCopNames: true
 
-Rails:
-  Enabled: false
-
 Style/ClassAndModuleChildren:
   Enabled: false
 
 Style/Documentation:
   Enabled: false
 
-Style/FrozenStringLiteralComment:
-  Enabled: false
+Metrics/BlockLength:
+  Exclude:
+    - 'spec/**/*_spec.rb'
 
-Style/RedundantSelf:
-  Enabled: false
-
-Gemspec/RequiredRubyVersion:
-  Enabled: false
-
 Metrics/LineLength:
-  Max: 120
+  Max: 100
   Exclude:
     - '*.gemspec'
-
-Metrics/MethodLength:
-  Max: 20
 
 Naming/FileName:
   Enabled: true
   Exclude:
     - 'lib/middleman-robots.rb'