language: go
before_install:
  - mkdir /tmp/go1.12
  - curl -L -s https://dl.google.com/go/go1.12.linux-amd64.tar.gz | tar -zxf - -C /tmp/go1.12 --strip-components 1
  - unset GOROOT
  - (GO111MODULE=on /tmp/go1.12/bin/go mod vendor)
matrix:
  include:
    - go: 1.9.x
      script: go test -tags protolegacy -v ./...
    - go: 1.10.x
      script: go test -tags protolegacy -v ./...
    - go: 1.11.x
      script: go test -tags protolegacy -v ./...
    - go: 1.12.x
      script: ./test.bash