Update RuboCop config and make the code offence-free

.rubocop.yml

@@ -29,7 +29,7 @@ Style/AsciiComments:
   Enabled: false
 
 # Allow using braces for value-returning blocks
-Style/Blocks:
+Style/BlockDelimiters:
   Enabled: false
 
 # Documentation checked by Inch CI
@@ -53,10 +53,6 @@ Style/OpMethod:
   Exclude:
     - lib/rom/command_registry.rb
 
-# Even a single escaped slash can be confusing
-Style/RegexpLiteral:
-  MaxSlashes: 0
-
 # Don’t introduce semantic fail/raise distinction
 Style/SignalException:
   EnforcedStyle: only_raise

.rubocop_todo.yml

@@ -1,15 +1,21 @@
-# This configuration was generated by `rubocop --auto-gen-config`
-# on 2015-03-01 15:08:21 +0100 using RuboCop version 0.29.1.
+# This configuration was generated by
+# `rubocop --auto-gen-config`
+# on 2015-09-26 18:14:52 +0200 using RuboCop version 0.34.2.
 # 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
-Lint/HandleExceptions:
-  Enabled: false
+Metrics/AbcSize:
+  Max: 19
 
-# Offense count: 1
+# Offense count: 4
 # Configuration parameters: AllowURI, URISchemes.
 Metrics/LineLength:
-  Max: 81
+  Max: 83
+
+# Offense count: 1
+# Configuration parameters: CountComments.
+Metrics/MethodLength:
+  Max: 11

lib/rom/yesql/gateway.rb

@@ -29,7 +29,7 @@ class Gateway < ROM::Gateway
 
       option :path, reader: true
       option :queries, type: Hash, default: EMPTY_HASH
-      option :query_proc, reader: true, default: proc { |gateway|
+      option :query_proc, reader: true, default: proc { |_gateway|
         proc do |_name, query, opts|
           query % opts
         end

rakelib/rubocop.rake

@@ -14,5 +14,5 @@ begin
     end
   end
 
-rescue LoadError
+rescue LoadError # rubocop:disable Lint/HandleExceptions
 end

spec/spec_helper.rb

@@ -16,7 +16,7 @@
 
 begin
   require 'byebug'
-rescue LoadError
+rescue LoadError # rubocop:disable Lint/HandleExceptions
 end
 
 LOGGER = Logger.new(File.open('./log/test.log', 'a'))