language: python python: - "2.7" - "3.5" - "3.6" - "3.7" - "3.8" dist: xenial addons: chrome: stable sauce_connect: true env: - WR_TEST=no - WR_TEST=yes services: xvfb cache: directories: - node_modules sudo: required install: - ./.travis/install.sh before_install: - 'if [ "$WR_TEST" = "yes" ]; then sudo sysctl kernel.unprivileged_userns_clone=1; fi' script: - ./.travis/test.sh after_success: - codecov matrix: allow_failures: - env: WR_TEST=yes - python: "2.7" exclude: - env: WR_TEST=yes python: "2.7" - env: WR_TEST=yes python: "3.5" - env: WR_TEST=yes python: "3.7"