Merge pull request #38 from fastruby/fixes/required-ruby-version

Add minimum required ruby version for this gem

Author: bronzdoc

.rubocop_todo.yml

@@ -1,17 +1,28 @@
 # This configuration was generated by
 # `rubocop --auto-gen-config`
-# on 2019-11-09 15:45:44 -0500 using RuboCop version 0.75.1.
+# on 2020-04-05 14:47:50 -0400 using RuboCop version 0.78.0.
 # 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
+# Configuration parameters: Include.
+# Include: **/*.gemspec
+Gemspec/RequiredRubyVersion:
+  Exclude:
+    - 'skunk.gemspec'
+
 # Offense count: 1
 # Cop supports --auto-correct.
 Layout/ClosingHeredocIndentation:
   Exclude:
     - 'lib/skunk/cli/commands/status_reporter.rb'
 
+Layout/HeredocIndentation:
+  Exclude:
+    - 'lib/skunk/cli/commands/status_reporter.rb'
+
 # Offense count: 1
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyle.
@@ -33,9 +44,9 @@ Naming/RescuedExceptionsVariableName:
   Exclude:
     - 'lib/skunk/cli/application.rb'
 
-# Offense count: 7
+# Offense count: 14
 # Cop supports --auto-correct.
 # Configuration parameters: AutoCorrect, AllowHeredoc, AllowURI, URISchemes, IgnoreCopDirectives, IgnoredPatterns.
 # URISchemes: http, https
-Metrics/LineLength:
+Layout/LineLength:
   Max: 96

skunk.gemspec

@@ -14,6 +14,8 @@ Gem::Specification.new do |spec|
   spec.description   = "Knows how to calculate the SkunkScore for a set of Ruby modules"
   spec.homepage      = "https://github.com/fastruby/skunk"
 
+  spec.required_ruby_version = ">= 2.4.0"
+
   # Prevent pushing this gem to RubyGems.org. To allow pushes either set the 'allowed_push_host'
   # to allow pushing to a single host or delete this section to allow pushing to any host.
   if spec.respond_to?(:metadata)