Add dev dependency on ci_reporter for test reports.

Rakefile

@@ -4,6 +4,7 @@ require 'rake/testtask'
 require 'rake/version_task'
 require 'rubygems/package_task'
 require 'rubygems/gem_runner'
+require 'ci/reporter/rake/minitest'
 
 def gemspec
   @gemspec ||= Gem::Specification.load('process_shared.gemspec')

process_shared.gemspec

@@ -19,4 +19,5 @@ Gem::Specification.new do |s|
   s.add_development_dependency('minitest')
   s.add_development_dependency('minitest-matchers')
   s.add_development_dependency('version')
+  s.add_development_dependency('ci_reporter')
 end