lib/bin_install/ruby/rbenv.rb in bin_install-0.0.19 vs lib/bin_install/ruby/rbenv.rb in bin_install-0.0.20

@@ -19,12 +19,11 @@
         require_doctor!
         install_ruby!
         require_doctor!
       end
 
-      def self.install_ruby(version = nil)
-        version ||= Ruby.required_ruby_version
+      def self.install_ruby(version = Ruby.required_ruby_version)
         puts "Installing Ruby #{version}...".white
 
         if version
           if Ruby.ruby_version_installed?(version)
             puts "Ruby #{version} is already installed. Skipping.".blue
@@ -34,11 +33,10 @@
         else
           puts 'Unknown Ruby version. Create .ruby-version file.'
         end
       end
 
-      def self.install_ruby!(version = nil)
-        version ||= Ruby.required_ruby_version
+      def self.install_ruby!(version = Ruby.required_ruby_version)
         puts "Installing Ruby #{version}...".white
 
         if version
           if Ruby.ruby_version_installed?(version)
             puts "Ruby #{version} is already installed. Skipping.".blue