Use -O0 to run tests
This shaves about 1 second from the coder_spec, from 6.8s down to 5.5s on my machine.
Not amazing, but it is a decent change. Closes
# you need to press Ctrl-C multiple times and one of those Ctrl-C's will likely kill the busted
# process itself, meaning that the "teardown" routines are not run. On the other hand, with
# --no-keep-going we only need to press Ctrl-C once and busted usually gets to exit gracefully.
-
+export CFLAGS=-O0
busted --no-keep-going "$@"
