fixed rubocop

.rubocop.yml

@@ -1,30 +1,30 @@
-# This configuration was generated by `rubocop --auto-gen-config`
-# on 2016-08-11 02:19:03 +0200 using RuboCop version 0.29.1.
+# This configuration was generated by
+# `rubocop --auto-gen-config`
+# on 2016-08-11 02:27:52 +0200 using RuboCop version 0.42.0.
 # 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
 # versions of RuboCop, may require this file to be generated again.
 
 # Offense count: 1
 Metrics/AbcSize:
-  Max: 17
+  Max: 16
 
 # Offense count: 1
 # Configuration parameters: CountComments.
 Metrics/ClassLength:
   Max: 121
 
 # Offense count: 33
-# Configuration parameters: AllowURI, URISchemes.
+# Configuration parameters: AllowHeredoc, AllowURI, URISchemes.
+# URISchemes: http, https
 Metrics/LineLength:
   Max: 116
 
-# Offense count: 2
-Style/RegexpLiteral:
-  MaxSlashes: 0
-
 # Offense count: 1
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyle, SupportedStyles.
-Style/SignalException:
-  Enabled: false
+# SupportedStyles: predicate, comparison
+Style/NumericPredicate:
+  Exclude:
+    - 'lib/gherkin_lint/linter/file_name_differs_feature_name.rb'

lib/gherkin_lint.rb

@@ -100,7 +100,7 @@ def analyze(file)
     end
 
     def parse(file)
-      to_json(File.read file)
+      to_json File.read(file)
     end
 
     def report