Run PHPstan during travis.

.travis.yml

@@ -26,6 +26,10 @@ install:
   - php bin/console --env test doctrine:fixtures:load -n
   - mysql -e "SET GLOBAL FOREIGN_KEY_CHECKS=1;"
 
+before_script:
+  # Disable Xdebug on non coverage builds
+  - if [[ $(phpenv version-name) != '7.2' ]]; then phpenv config-rm xdebug.ini ; fi
+
 script:
   # Only run code coverage on PHP 7.2 to improve performance (code coverage is slower than normal testing)
   - if [[ $(phpenv version-name) == '7.2' ]]; then php bin/phpunit --coverage-clover=coverage.xml ; fi
@@ -40,6 +44,9 @@ script:
   # Check doctrine mapping
   - ./bin/console doctrine:schema:validate --skip-sync -vvv --no-interaction
 
+  # Static analysis
+  - composer phpstan
+
 after_success:
   - if [[ $(phpenv version-name) == '7.2' ]]; then bash <(curl -s https://codecov.io/bash) ; fi
 matrix:

composer.json

@@ -110,7 +110,8 @@
         ],
         "post-update-cmd": [
             "@auto-scripts"
-        ]
+        ],
+        "phpstan": "vendor/bin/phpstan analyse src --level 2 --memory-limit 1GB"
     },
     "conflict": {
         "symfony/symfony": "*"