.rubocop.yml in alba-3.0.3 vs .rubocop.yml in alba-3.1.0

@@ -13,10 +13,9 @@
   - rubocop-performance
   - rubocop-rake
 
 AllCops:
   Exclude:
-    - 'Rakefile'
     - 'alba.gemspec'
     - 'benchmark/**/*.rb'
     - 'docs/**/*'
     - 'script/**/*.rb'
   NewCops: enable