language: go

go:
  - "1.x"

cache:
  directories:
    - $GOPATH/pkg/mod

notifications:
  email:
    on_success: never
    on_failure: change

env:
  - GO111MODULE=on

install:
  - go mod tidy
  - git diff --exit-code go.mod
  - git diff --exit-code go.sum
  - go mod download

script:
  - make build
  - make image