.rubocop.yml in xstream-0.0.0 vs .rubocop.yml in xstream-0.1.0

@@ -1,22 +1,19 @@
 AllCops:
+  TargetRubyVersion: 2.2
   DisplayCopNames: true
 
 #
-# Style
-#
-
-Style/StringLiterals:
-  EnforcedStyle: double_quotes
-
-#
 # Metrics
 #
 
 Metrics/AbcSize:
   Enabled: false
 
+Metrics/BlockLength:
+  Max: 100
+
 Metrics/CyclomaticComplexity:
   Enabled: false
 
 Metrics/PerceivedComplexity:
   Enabled: false
@@ -27,5 +24,15 @@
 Metrics/LineLength:
   Max: 128
 
 Metrics/MethodLength:
   Max: 25
+
+#
+# Style
+#
+
+Style/FrozenStringLiteralComment:
+  Enabled: true
+
+Style/StringLiterals:
+  EnforcedStyle: double_quotes