Merge pull request #10 from the-maldridge/modularize

Generally improve the development experience

Author: MiLk

.travis.yml

@@ -1,17 +1,18 @@
+---
 language: go
+
 go:
-  - 1.10.x
-  - tip
-services:
-  - docker
-before_install:
+  - "1.12.x"
+  - "1.13.x"
+  - "1.x"
+
+install:
   - pushd docker && docker build -t nsscache-go:latest . && popd
   - go get github.com/mattn/goveralls
-  - curl https://raw.githubusercontent.com/golang/dep/master/install.sh | sh
-  - dep ensure
-script:
+  - go mod vendor
+
+after_success:
   - $GOPATH/bin/goveralls -service=travis-ci
-branches:
-  only:
-  - master
-  - develop
+
+env:
+  - GO111MODULE=on