added the .0 for travis-ci for 2.3 since there is no alias yet in the vm configuration yet.
added the .0 for travis-ci for 2.3 since there is no alias yet in the vm configuration yet.

enkessler/cuke_sniffer,enkessler/cuke_sniffer,r-cochran/cuke_sniffer,enkessler/cuke_sniffer,r-cochran/cuke_sniffer,r-cochran/cuke_sniffer