Drop Ruby 1.9.3 support

CHANGELOG.md

@@ -4,6 +4,8 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 This CHANGELOG follows the format listed at [Keep A Changelog](http://keepachangelog.com/)
 
 ## [Unreleased]
+### Breaking Changes
+- Drop Ruby 1.9.3 support
 
 ### [1.1.0] - 2017-07-10
 ### Added

Rakefile

@@ -6,15 +6,6 @@ require 'rubocop/rake_task'
 require 'yard'
 require 'yard/rake/yardoc_task'
 
-desc 'Don\'t run Rubocop for unsupported versions'
-begin
-  args = if RUBY_VERSION >= '2.0.0'
-           [:spec, :make_bin_executable, :yard, :rubocop, :check_binstubs]
-         else
-           [:spec, :make_bin_executable, :yard]
-         end
-end
-
 YARD::Rake::YardocTask.new do |t|
   OTHER_PATHS = %w().freeze
   t.files = ['lib/**/*.rb', 'bin/**/*.rb', OTHER_PATHS]
@@ -45,4 +36,4 @@ task :check_binstubs do
   end
 end
 
-task default: args
+task default: [:spec, :make_bin_executable, :yard, :rubocop, :check_binstubs]

sensu-plugins-mesos.gemspec

@@ -3,11 +3,7 @@ $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 
 require 'date'
 
-if RUBY_VERSION < '2.0.0'
-  require 'sensu-plugins-mesos'
-else
-  require_relative 'lib/sensu-plugins-mesos'
-end
+require_relative 'lib/sensu-plugins-mesos'
 
 # pvt_key = '~/.ssh/gem-private_key.pem'
 
@@ -32,7 +28,7 @@ Gem::Specification.new do |s|
   s.platform               = Gem::Platform::RUBY
   s.post_install_message   = 'You can use the embedded Ruby by setting EMBEDDED_RUBY=true in /etc/default/sensu'
   s.require_paths          = ['lib']
-  s.required_ruby_version  = '>= 1.9.3'
+  s.required_ruby_version  = '>= 2.0.0'
   # s.signing_key            = File.expand_path(pvt_key) if $PROGRAM_NAME =~ /gem\z/
   s.summary                = 'Sensu plugins for checking mesos'
   s.test_files             = s.files.grep(%r{^(test|spec|features)/})