License
v0.2.0
exitstatus should never be 0 when there are failures
clean up tests
add cucumber support
v0.2.1
better minitest regexen
show worker output if it included failures
fix rspec sorting
add TEST_QUEUE_FORCE for reproducing failures
v0.2.2
force sorting too
v0.2.3
handle disconnect before POP
fix multi mode
v0.2.4
expose cleanup_worker to public api
v0.2.5
avoid swallowing errors in the master
more info for multi-mode