Use Travis config import

.travis.yml

@@ -1,65 +1,7 @@
-# Default Travis CI config for Altis
-os: linux
-dist: xenial
+# Import Travis configuration from dev-tools repo
+version: ~> 1.0
+import:
+  - source: humanmade/altis-dev-tools:travis/module.yml@e6b35cd
+    mode: deep_merge_append
 
-# Ensure PHP CLI and Composer are available
-language: php
-php:
-  - '7.4'
-
-# Set NodeJS version to match the build server.
-node_js:
-  - 12
-
-# Ensure docker-compose is available
-services:
-  - docker
-
-# Configure local-server to ensure startup will complete in Travis CI
-env:
-  global:
-    - COMPOSE_HTTP_TIMEOUT=360
-    - ES_MEM_LIMIT=2g
-
-# Default notification settings
-notifications:
-  email:
-    on_success: never
-    on_failure: change
-
-# Cache composer dependencies by default
-cache:
-  directories:
-    - $HOME/.composer/cache
-
-# Ensure correct node version is used for build
-before_install:
-  # Exit early if no tests are found
-  - test -n "$(find $TRAVIS_BUILD_DIR/tests -name '*.suite.yml' 2>/dev/null)" || exit 0
-  - nvm install v12
-  - nvm use v12
-  # Authenticate with docker hub.
-  - echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
-
-# We handle installation via composer create-project
-install: skip
-
-# Only run for target branch
-branches:
-  only:
-    - master
-    - main
-    - /v\d+-branch/
-    - travis
-
-before_script:
-  # Install Altis and start the local server
-  - composer create-project altis/skeleton:dev-$TRAVIS_BRANCH --stability=dev $HOME/test-root || exit 1
-  # Require the current module and alias the branch to be tested to the target version main branch
-  - cd $HOME/test-root && composer require "$ALTIS_PACKAGE:dev-$TRAVIS_PULL_REQUEST_BRANCH as dev-$TRAVIS_BRANCH"
-
-script:
-  # Start local server
-  - cd $HOME/test-root && composer serve
-  # Run Codeception for module tests, if test suites are found.
-  - cd $HOME/test-root && composer dev-tools codecept run -p vendor/$ALTIS_PACKAGE/tests
+# Add your custom config below, which will merge with the default module config from the section above.