.rubocop.yml in docx-builder-0.2.3 vs .rubocop.yml in docx-builder-0.3.0

@@ -1,10 +1,18 @@
+Gemspec/RequiredRubyVersion:
+  Enabled: false
+
+Layout/LineLength:
+  Max: 160
+
+Metrics/BlockLength:
+  CountAsOne: ['array', 'hash']
+  CountComments: false
+  Max: 50
+
 Style/StringLiterals:
   Enabled: true
-  EnforcedStyle: double_quotes
+  EnforcedStyle: single_quotes
 
 Style/StringLiteralsInInterpolation:
   Enabled: true
-  EnforcedStyle: double_quotes
-
-Layout/LineLength:
-  Max: 120
+  EnforcedStyle: single_quotes