(.travis.yml) Just test latest releases of 7.10, 8.0, 8.2 and 8.4 [ci skip]
(.travis.yml) Just test latest releases of 7.10, 8.0, 8.2 and 8.4 [ci skip]

Test with 7.10.3, 8.0.2, 8.2.2, 8.4.2

No need to keep around every minor release

lambdageek/use-c,lambdageek/use-c