WIP fixes for current RuboCop

it still fails

Important: must use

    bundle exec cucumber -b

to see the full backtrace

features/support/env.rb

@@ -2,6 +2,7 @@
 
 require "simplecov"
 require "rspec"
+require "rubocop/rspec/cop_helper"
 
 # use coveralls for on-line code coverage reporting at Travis CI
 if ENV["TRAVIS"]
@@ -24,12 +25,18 @@
   config.expect_with :rspec do |c|
     c.syntax = :expect
   end
+  config.include CopHelper
+  config.full_backtrace = true
 end
 
-# reuse the Rubocop helper, provides some nice methods used in tests
-require File.join(Gem::Specification.find_by_name("rubocop").gem_dir, "spec",
-  "support", "cop_helper.rb")
-include CopHelper
+# a bad hack. including CopHelper in the RSpec example is not enough
+# because Cucumber runs it elsewhere
+module RSpec::Matchers
+  def self.let(symbol, &block)
+    define_method(symbol, block)
+  end
+  include CopHelper
+end
 
 $LOAD_PATH.unshift(File.join(File.dirname(__FILE__), "..", "lib"))
 

lib/rubocop-yast.rb

@@ -3,7 +3,8 @@
 require "rubocop"
 
 require_relative "rubocop/yast/config"
-RuboCop::Yast::Config.load_defaults
+# FIXME: re-enable this
+#RuboCop::Yast::Config.load_defaults
 
 require_relative "rubocop/yast/version"
 require_relative "rubocop/yast/logger"

lib/rubocop/cop/yast/ops.rb

@@ -73,7 +73,6 @@ def contains_comment?(string)
 # Niceness processor really
 class OpsProcessor < Parser::AST::Processor
   include RuboCop::Yast::TrackVariableScope
-  include RuboCop::Cop::Util # const_name
 
   attr_reader :cop
 
@@ -91,7 +90,7 @@ def on_send(node)
     super
 
     receiver, message = *node
-    return unless const_name(receiver) == "Ops"
+    return unless receiver && receiver.const_name == "Ops"
     return unless RuboCop::Cop::Yast::Ops::REPLACEMENT.key?(message)
     return unless cop.strict_mode || autocorrectable?(node)
     cop.add_offense(node, :selector, format(MSG, message))

lib/rubocop/yast/builtins/builtin.rb

@@ -1,7 +1,4 @@
 
-# RuboCop::Cop::CorrectionNotPossible exception
-require "rubocop/cop/cop"
-
 module RuboCop
   module Yast
     module Builtins
@@ -30,7 +27,7 @@ def offense?(node)
         end
 
         def correction(_node)
-          raise RuboCop::Cop::CorrectionNotPossible
+          false
         end
       end
     end

rubocop-yast.gemspec

@@ -28,7 +28,7 @@ Gem::Specification.new do |spec|
   spec.test_files = spec.files.grep(/^spec\//)
   spec.extra_rdoc_files = ["LICENSE", "README.md"]
 
-  spec.add_runtime_dependency("rubocop", "~> 0.29.1")
+  spec.add_runtime_dependency("rubocop", "~> 0.48.1")
   spec.add_runtime_dependency("unparser", "~> 0")
 
   spec.add_development_dependency("rake", "< 11")