travis.yml updates (#4)

Adding auto build/pushing tagged releases
Removing go 1.6 and tip
Remove golint
go vet instead of go test (no test cases exist)

.travis.yml

@@ -1,13 +1,10 @@
 language: go
 
 go:
-  - 1.6.x
   - 1.7.x
   - 1.8
-  - tip
 
 install:
-  - go get -t ./...
   - go get github.com/golang/lint/golint
   - go get github.com/gordonklaus/ineffassign
   - go get github.com/opennota/check/cmd/aligncheck
@@ -16,13 +13,31 @@ install:
   - go get github.com/client9/misspell/cmd/misspell
 
 script:
+  - go get -t ./...
   - diff <(echo -n) <(gofmt -s -d .)
   - ineffassign .
-  - go test -race ./...
+  - go vet -race ./...
   - aligncheck .
   - structcheck .
   - varcheck .
   - misspell -error .
+  # recompile with glide AFTER doing code checks, as errors in dependencies in vendor/ will get caught ¯\_(ツ)_/¯
+  - go get -v github.com/Masterminds/glide
+  - cd $GOPATH/src/github.com/Masterminds/glide && git checkout tags/v0.12.3 && go install && cd -
+  - glide install
+  - go get ./...
+
+after_success:
+  - go get github.com/mitchellh/gox
+  - go get github.com/tcnksm/ghr
+  - gox -output "dist/{{.OS}}_{{.Arch}}/{{.Dir}}/{{.Dir}}"
+  # make an dist/OS_ARCH.tar.gz for each, but put the binary in the top level
+  - for i in $(find dist -mindepth 1 -maxdepth 1 -type d); do tar -czf "$i".tar.gz -C "$i" "."; done
 
-after_script:
-  - golint ./...
+deploy:
+  provider: script
+  script: ghr --username bengadbois --token $GITHUB_TOKEN --replace --debug $(git tag -l --contains HEAD) dist/
+  skip_cleanup: true
+  on:
+    tags: true
+    go: 1.8