bin/hearttop in heart_top-0.1.1 vs bin/hearttop in heart_top-0.2.0

@@ -1,12 +1,13 @@
 #!/usr/bin/env ruby
 # encoding: UTF-8
+# frozen_string_literal: true
 
 # resolve bin path, ignoring symlinks
-require "pathname"
+require 'pathname'
 bin_file = Pathname.new(__FILE__).realpath
 
 # add self to libpath
-$:.unshift File.expand_path("../../lib", bin_file)
+$LOAD_PATH.unshift File.expand_path('../../lib', bin_file)
 
 require 'heart_top'
-HeartTop::CLI.run(*ARGV)
+HeartTop::CLI.run