array doesn't default to the first element anymore in 1.9.3
Array.to_s behavior changed in 1.9.3, use join instead
Ruby 1.9.3 DateTime parse differently than 1.8.7
Change Time.parse to Time.strptime with format for ruby 1.9.3
Add a rescue Interrupt to catch the interrupt signal when the process is stopped by user (ruby 1.9.3 behavior)
Add a rescue Interrupt to catch the interrupt signal when the process is stopped by user (ruby 1.9.3 behavior)
<< n <<  cause exception in ruby 1.9.3. Fix it to use #{} directly
ruby 1.9.3 require parenthesis
@wips is an Array thus @wips.id is not valid. It should be bin.id
Add a rescue Interrupt to catch the interrupt signal when the process is stopped by user (ruby 1.9.3 behavior)
Ruby 1.9.3 DateTime parse differently than 1.8.7, plus several bug fixings
update for ruby 1.9.3
more changes
update