diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 017a366d4..033aa8573 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -15,17 +15,18 @@ stages:
    - build-doc
    - deploy-doc
 
-test:php-5.6:
-   stage: test
-   image: chill/ci-image:php-5.6
-   <<: *test_definition
-   script: phpunit 
 test:php-7:
    image: chill/ci-image:php-7
    stage: test
    <<: *test_definition
    script: phpunit
    
+test:php-7.1:
+   image: chill/ci-image:php-7.1
+   stage: test
+   <<: *test_definition
+   script: phpunit
+
 deploy-packagist:
    stage: deploy
    image: chill/ci-image:php-7
diff --git a/Tests/Entity/AccompanyingPeriodTest.php b/Tests/Entity/AccompanyingPeriodTest.php
index 7b5e95109..a31055a0d 100644
--- a/Tests/Entity/AccompanyingPeriodTest.php
+++ b/Tests/Entity/AccompanyingPeriodTest.php
@@ -25,7 +25,7 @@ namespace Chill\PersonBundle\Tests\Entity;
 use Chill\PersonBundle\Entity\AccompanyingPeriod;
 use Chill\PersonBundle\Entity\Person;
 
-class AccompanyingPeriodTest extends \PHPUnit_Framework_TestCase
+class AccompanyingPeriodTest extends \PHPUnit\Framework\TestCase
 {
 
     public function testClosingIsAfterOpeningConsistency()
diff --git a/Tests/Entity/PersonTest.php b/Tests/Entity/PersonTest.php
index 4e4ff19b8..139c2200b 100644
--- a/Tests/Entity/PersonTest.php
+++ b/Tests/Entity/PersonTest.php
@@ -28,7 +28,7 @@ use Chill\PersonBundle\Entity\AccompanyingPeriod;
 /**
  * Unit tests for the person Entity
  */
-class PersonTest extends \PHPUnit_Framework_TestCase
+class PersonTest extends \PHPUnit\Framework\TestCase
 {
     /**
      * Test the creation of an accompanying, its closure and the access to 
diff --git a/Tests/Validator/BirthdateValidatorTest.php b/Tests/Validator/BirthdateValidatorTest.php
index 94f1347a5..57b4c2577 100644
--- a/Tests/Validator/BirthdateValidatorTest.php
+++ b/Tests/Validator/BirthdateValidatorTest.php
@@ -29,7 +29,7 @@ use Prophecy\Prophet;
  *
  * @author Julien Fastré <julien.fastre@champs-libres.coop>
  */
-class BirthdateValidatorTest extends \PHPUnit_Framework_TestCase
+class BirthdateValidatorTest extends \PHPUnit\Framework\TestCase
 {
     /**
      * A prophecy for \Symfony\Component\Validator\Context\ExecutionContextInterface
diff --git a/composer.json b/composer.json
index d6448804f..badc5ea18 100644
--- a/composer.json
+++ b/composer.json
@@ -1,4 +1,4 @@
-{
+{ 
     "name": "chill-project/person",
     "license": "AGPL-3.0",
     "type": "symfony-bundle",
@@ -31,21 +31,26 @@
         "doctrine/doctrine-fixtures-bundle": "~2.2",
         "champs-libres/composer-bundle-migration": "~1.0",
         "doctrine/doctrine-migrations-bundle": "~1.1",
-        "doctrine/migrations": "~1.0@dev"
+        "doctrine/migrations": "~1.0",
+        "phpoffice/phpspreadsheet": "dev-develop#9e835676a6a2df9f7e445a28d4d89f6bd296a7c5@dev"
     },
     "require-dev": {
         "symfony/phpunit-bridge": "^2.7",
-        "fzaninotto/faker": "~1"
+        "fzaninotto/faker": "~1",
+        "phpunit/phpunit": "~5.0"
     },
     "scripts": {
         "post-install-cmd": [
-            "ComposerBundleMigration\\Composer\\Migrations::synchronizeMigrations"
+            "ComposerBundleMigration\\Composer\\Migrations::synchronizeMigrations",
+            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap"
         ],
         "post-update-cmd": [
-            "ComposerBundleMigration\\Composer\\Migrations::synchronizeMigrations"
+            "ComposerBundleMigration\\Composer\\Migrations::synchronizeMigrations",
+            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap"
         ]
     },
     "extra": {
-        "app-migrations-dir": "Tests/Fixtures/App/app/DoctrineMigrations"
+        "app-migrations-dir": "Tests/Fixtures/App/app/DoctrineMigrations",
+        "symfony-app-dir": "Tests/Fixtures/App/"
     }
 }