Update .travis.yml

.travis.yml

@@ -1,5 +1,5 @@
 language: php
-
+dist: trusty
 sudo: false
 
 branches:
@@ -7,13 +7,19 @@ branches:
   - l10n_2.4
 
 php:
-  - 7.0
   - 7.1
+  - 7.2
 
 before_install:
   - cp .env.example .env
   - phpenv config-rm xdebug.ini
 
-install: travis_retry composer install --no-interaction --no-suggest
+install: travis_retry composer install --no-interaction --no-suggest -o
 
-script: vendor/bin/phpunit
+script:
+  - if [ "$TRAVIS_PHP_VERSION" != "7.1" ]; then vendor/bin/phpunit; fi
+  - if [ "$TRAVIS_PHP_VERSION" == "7.1" ]; then vendor/bin/phpunit --coverage-clover build/logs/clover.xml; fi
+
+after_script:
+  - if [ "$TRAVIS_PHP_VERSION" == "7.1" ]; then wget https://scrutinizer-ci.com/ocular.phar; fi
+  - if [ "$TRAVIS_PHP_VERSION" == "7.1" ]; then php ocular.phar code-coverage:upload --format=php-clover build/logs/clover.xml; fi