check for deprecations during tests + update travis config

.travis.yml

@@ -13,8 +13,8 @@ php:
 env:
   - SYMFONY_VERSION="2.8.*"
   - SYMFONY_VERSION="3.4.*"
-  - SYMFONY_VERSION="4.0.*"
   - SYMFONY_VERSION="4.1.*"
+  - SYMFONY_VERSION="4.2.*"
   - PHPUNIT_VERSION="6.*"
   - PHPUNIT_VERSION="7.*"
 

composer.json

@@ -17,8 +17,10 @@
     "doctrine/doctrine-bundle": "~1.4"
   },
   "require-dev": {
+    "doctrine/common": "~2.10",
     "phpunit/phpunit": "~6.0|~7.0",
-    "symfony/yaml": "~2.7|~3.0|~4.0"
+    "symfony/yaml": "~2.8|~3.0|~4.0",
+    "symfony/phpunit-bridge": "~2.8|~3.0|~4.0"
   },
   "autoload": {
     "psr-4": {

tests/phpunit.xml

@@ -8,11 +8,13 @@
     convertNoticesToExceptions="true"
     convertWarningsToExceptions="true"
     processIsolation="false"
-    stopOnFailure="true"
-    syntaxCheck="false"
     stderr="true"
     bootstrap="./phpunit.bootstrap.php"
 >
+    <php>
+        <env name="SYMFONY_DEPRECATIONS_HELPER" value="weak_vendors" />
+    </php>
+
     <testsuites>
         <testsuite name="DAMADoctrineTestBundle test suite">
             <directory>../tests</directory>
@@ -30,6 +32,7 @@
 
     <listeners>
         <listener class="\DAMA\DoctrineTestBundle\PHPUnit\PHPUnitListener" />
+        <listener class="\Symfony\Bridge\PhpUnit\SymfonyTestsListener" />
     </listeners>
 
 </phpunit>