language: go
sudo: false
go:
- 1.7
- 1.8
- 1.9
- '1.10'
- 1.11.x
- master

install:
- go get github.com/pkg/errors
# golint is no longer available for go versions 1.7 and 1.8
- |
  INSTALLED_GO_VERSION=`go version | sed 's/go version go\(.*\) .*/\1/'`
  echo $INSTALLED_GO_VERSION
  if [ "$INSTALLED_GO_VERSION" != "1.7" ] && [ "$INSTALLED_GO_VERSION" != "1.8" ]; then
    go get golang.org/x/lint/golint
  fi

before_script:
- |
  which golint;
  if [ $? == 0 ]; then
    golint ./...
  fi
  go vet

script:
- go test -v -race -coverprofile=coverage.txt -covermode=atomic

after_success:
- bash <(curl -s https://codecov.io/bash)