Rakefile in riemann-tools-1.1.1 vs Rakefile in riemann-tools-1.2.0

@@ -1,23 +1,30 @@
 # frozen_string_literal: true
 
 require 'riemann/tools/version'
-
 require 'bundler/gem_tasks'
-
 require 'github_changelog_generator/task'
 
 GitHubChangelogGenerator::RakeTask.new :changelog do |config|
   config.user = 'riemann'
   config.project = 'riemann-tools'
   config.exclude_labels = ['skip-changelog']
-  config.future_release = Riemann::Tools::VERSION
+  config.future_release = "v#{Riemann::Tools::VERSION}"
 end
 
 desc 'Recursively build all gems'
 task :rbuild do
   Dir.glob('tools/**') do |dir|
     Dir.chdir(dir)
     sh 'rake gem'
     Dir.chdir('../..')
   end
+end
+
+task build: :gen_parser
+
+desc 'Generate the uptime parser'
+task gen_parser: 'lib/riemann/tools/uptime_parser.tab.rb'
+
+file 'lib/riemann/tools/uptime_parser.tab.rb' => 'lib/riemann/tools/uptime_parser.y' do
+  sh 'racc -S lib/riemann/tools/uptime_parser.y'
 end