---
language: go
dist: xenial
sudo: true

go:
  - '1.11.x'
  - '1.12.x'

compiler:
  - gcc

install:
  # first we create a directory for the CMake binaries
  - DEPS_DIR="${TRAVIS_BUILD_DIR}/deps"
  - mkdir ${DEPS_DIR} && cd ${DEPS_DIR}
  # we use wget to fetch the cmake binaries
  - travis_retry wget --no-check-certificate https://cmake.org/files/v3.14/cmake-3.14.6-Linux-x86_64.tar.gz
  - echo "82e08e50ba921035efa82b859c74c5fbe27d3e49a4003020e3c77618a4e912cd  cmake-3.14.6-Linux-x86_64.tar.gz" > sha256sum.txt
  - sha256sum -c sha256sum.txt
  - tar -xvf cmake-3.14.6-Linux-x86_64.tar.gz > /dev/null
  - mv cmake-3.14.6-Linux-x86_64 cmake-install
  - PATH=${DEPS_DIR}/cmake-install:${DEPS_DIR}/cmake-install/bin:$PATH
  - cd ${TRAVIS_BUILD_DIR}

env:
  - GO111MODULE=on

script:
  - make test