fix build on 1.9.3 and rbx

Gemfile

@@ -1,8 +1,8 @@
 source "https://rubygems.org"
 gemspec
-gem 'byebug', group:['test','development']
 gem 'ronn', group:['development']
 # XXX this is dumb but it's crazy hard to get platform specfic deps into a gemspec
+gem 'byebug', group:['test','development'], platform:'ruby_20'
 gem 'rubysl-abbrev', platform:'rbx'
 gem 'rubysl-singleton', platform:'rbx'
 gem 'rubysl-rexml', platform:'rbx'

test/command_test.rb

@@ -92,15 +92,13 @@ def test_start
   end
 
   def test_stop
-    entry = stub
     register_uri(:get, '/daily', {day_entries:[{id:123,notes:'',hours:1,client:nil,project:nil,timer_started_at:DateTime.now}]})
     register_uri(:post, '/daily/update/123', {day_entry:{notes:'all done'}})
     register_uri(:get, '/daily/timer/123')
     stop 'all done'
   end
 
   def test_stop_yesterday
-    entry = stub
     yesterday = (DateTime.now - 1).strftime("%3j")
     register_uri(:get, '/daily', {day_entries:[]})
     register_uri(:get, "/daily/#{yesterday}/2014", {day_entries:[{id:321,notes:'',hours:1,client:nil,project:nil,timer_started_at:DateTime.now}]})