Prep for version 5.1

Appease the cops.

Signed-off-by: Josep M. Blanquer <blanquer@gmail.com>

Author: blanquer

.travis.yml

@@ -1,7 +1,7 @@
 sudo: false
 language: ruby
 rvm:
-  - 2.2.3
+  - 2.2.5
   - 2.3.1
 script:
   - bundle exec rspec spec

CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## next
 
+## 5.1
+
 * Added `Polymorphic` type. See [polymorphics.rb](spec/support/polymorphics.rb) for example usage.
 
 ## 5.0.2

lib/attributor/attribute.rb

@@ -2,7 +2,11 @@
 
 module Attributor
   class FakeParent < ::BasicObject
-    def method_missing(name, *_args)
+    def respond_to_missing?(_method_name)
+      true
+    end
+
+    def method_missing(name, *_args) # rubocop:disable Style/MethodMissing
       ::Kernel.warn "Warning, you have tried to access the '#{name}' method of the 'parent' argument of a Proc-defined :default values." \
                     "Those Procs should completely ignore the 'parent' attribute for the moment as it will be set to an " \
                     'instance of a useless class (until the framework can provide such functionality)'

lib/attributor/types/hash.rb

@@ -558,11 +558,11 @@ def validate_keys(context)
           next if value.validating
         end
 
-        errors.push(*attribute.validate(value, sub_context))
+        errors.concat attribute.validate(value, sub_context)
       end
       self.class.requirements.each do |requirement|
         validation_errors = requirement.validate(keys_with_values, context)
-        errors.push(*validation_errors) unless validation_errors.empty?
+        errors.concat(validation_errors) unless validation_errors.empty?
       end
       errors
     end
@@ -572,12 +572,12 @@ def validate_generic(context)
         # FIXME: the sub contexts and error messages don't really make sense here
         unless key_type == Attributor::Object
           sub_context = context + ["key(#{key.inspect})"]
-          errors.push(*key_attribute.validate(key, sub_context))
+          errors.concat key_attribute.validate(key, sub_context)
         end
 
         unless value_type == Attributor::Object
           sub_context = context + ["value(#{value.inspect})"]
-          errors.push(*value_attribute.validate(value, sub_context))
+          errors.concat value_attribute.validate(value, sub_context)
         end
       end
     end

lib/attributor/types/model.rb

@@ -142,11 +142,11 @@ def validate(context = Attributor::DEFAULT_ROOT_CONTEXT)
           next if value.validating
         end
 
-        errors.push(*sub_attribute.validate(value, sub_context))
+        errors.concat sub_attribute.validate(value, sub_context)
       end
       self.class.requirements.each do |req|
         validation_errors = req.validate(keys_with_values, context)
-        errors.push(*validation_errors) unless validation_errors.empty?
+        errors.concat(validation_errors) unless validation_errors.empty?
       end
 
       errors

lib/attributor/version.rb

@@ -1,3 +1,3 @@
 module Attributor
-  VERSION = '5.0.2'.freeze
+  VERSION = '5.1.0'.freeze
 end