Official file example Travis CI

Signed-off-by: Valentin Popov <info@valentineus.link>

.travis.yml

@@ -1,32 +1,45 @@
 language: php
 
-os: "linux"
-sudo: false
+sudo: true
+
+addons:
+  firefox: "47.0.1"
+  postgresql: "9.3"
+  apt:
+    packages:
+      - "oracle-java8-installer"
+      - "oracle-java8-set-default"
+
+cache:
+  directories:
+    - "$HOME/.composer/cache"
+    - "$HOME/.npm"
 
 php:
   - 5.6
+  - 7.0
   - 7.1
 
 env:
-  - DB=mysqli MOODLE_BRANCH=MOODLE_29_STABLE
-  - DB=mysqli MOODLE_BRANCH=MOODLE_30_STABLE
-  - DB=mysqli MOODLE_BRANCH=MOODLE_31_STABLE
-  - DB=mysqli MOODLE_BRANCH=MOODLE_32_STABLE
-  - DB=mysqli MOODLE_BRANCH=MOODLE_33_STABLE
-  - DB=mysqli MOODLE_BRANCH=MOODLE_34_STABLE
-  - DB=mysqli MOODLE_BRANCH=MOODLE_35_STABLE
-  - DB=pgsql MOODLE_BRANCH=MOODLE_29_STABLE
-  - DB=pgsql MOODLE_BRANCH=MOODLE_30_STABLE
-  - DB=pgsql MOODLE_BRANCH=MOODLE_31_STABLE
-  - DB=pgsql MOODLE_BRANCH=MOODLE_32_STABLE
-  - DB=pgsql MOODLE_BRANCH=MOODLE_33_STABLE
-  - DB=pgsql MOODLE_BRANCH=MOODLE_34_STABLE
-  - DB=pgsql MOODLE_BRANCH=MOODLE_35_STABLE
+  global:
+    - MOODLE_BRANCH=MOODLE_29_STABLE
+    - MOODLE_BRANCH=MOODLE_30_STABLE
+    - MOODLE_BRANCH=MOODLE_31_STABLE
+    - MOODLE_BRANCH=MOODLE_32_STABLE
+    - MOODLE_BRANCH=MOODLE_33_STABLE
+    - MOODLE_BRANCH=MOODLE_34_STABLE
+    - MOODLE_BRANCH=MOODLE_35_STABLE
+
+  matrix:
+    - DB=mysqli
+    - DB=pgsql
 
 before_install:
+  - phpenv config-rm xdebug.ini
+  - nvm install 8.9
+  - nvm use 8.9
   - cd ../..
-  - composer selfupdate
-  - composer create-project -n --no-dev moodlerooms/moodle-plugin-ci ci ^1
+  - composer create-project -n --no-dev --prefer-dist moodlerooms/moodle-plugin-ci ci ^2
   - export PATH="$(cd ci/bin; pwd):$(cd ci/vendor/bin; pwd):$PATH"
 
 install:
@@ -37,9 +50,10 @@ script:
   - moodle-plugin-ci phpcpd
   - moodle-plugin-ci phpmd
   - moodle-plugin-ci codechecker
-  - moodle-plugin-ci csslint
-  - moodle-plugin-ci shifter
-  - moodle-plugin-ci jshint
+  - moodle-plugin-ci validate
+  - moodle-plugin-ci savepoints
+  - moodle-plugin-ci mustache
+  - moodle-plugin-ci grunt
   - moodle-plugin-ci phpunit
   - moodle-plugin-ci behat
 
@@ -47,11 +61,6 @@ jobs:
   include:
     stage: deploy
 
-    env:
-      - DB=mysqli MOODLE_BRANCH=MOODLE_35_STABLE
-
-    php: 7.2
-
     before_deploy:
       - cd $TRAVIS_REPO_SLUG
       - git stash --all