Merge pull request #494 from urfave/bump-tested-versions

Bump tested go versions

.travis.yml

@@ -7,23 +7,23 @@ cache:
   - node_modules
 
 go:
-- 1.2.2
-- 1.3.3
-- 1.4
-- 1.5.4
-- 1.6.2
+- 1.2.x
+- 1.3.x
+- 1.4.2
+- 1.5.x
+- 1.6.x
 - master
 
 matrix:
   allow_failures:
   - go: master
   include:
-  - go: 1.6.2
+  - go: 1.6.x
     os: osx
 
 before_script:
 - go get github.com/urfave/gfmrun/...
-- go get golang.org/x/tools/cmd/goimports || true
+- go get golang.org/x/tools/... || true
 - if [ ! -f node_modules/.bin/markdown-toc ] ; then
     npm install markdown-toc ;
   fi