diff --git a/phpci.yml b/.php-censor.yml
similarity index 100%
rename from phpci.yml
rename to .php-censor.yml
diff --git a/Jenkinsfile b/Jenkinsfile
new file mode 100644
index 0000000..6e0cddf
--- /dev/null
+++ b/Jenkinsfile
@@ -0,0 +1,25 @@
+pipeline {
+    agent any
+
+    stages {
+        stage('PHP 7.1') {
+            steps {
+                sh '/usr/local/bin/composer-php7.1 install'
+                sh 'php7.1 /usr/local/bin/phpunit-7'
+            }
+        }
+        stage('PHP 7.3') {
+            steps {
+                sh '/usr/local/bin/composer-php7.3 update'
+                sh 'php7.3 /usr/local/bin/phpunit-9'
+            }
+        }
+        stage('PHP 7.4') {
+            steps {
+                sh '/usr/local/bin/composer-php7.4 update'
+                sh 'php7.4 /usr/local/bin/phpunit-9'
+            }
+        }
+    }
+}
+
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..990a451
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,4 @@
+.PHONY: tests
+
+tests:
+	phpunit
diff --git a/README.md b/README.md
index a83c640..48d866e 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 csv-validator
 =============
 
-[![](https://phpci.gitnet.fr/build-status/image/2?branch=master&label=PHPCensor&style=flat-square)](https://phpci.gitnet.fr/build-status/view/2)
+[![Build Status](https://ci.gitnet.fr/buildStatus/icon?job=Gitnet%2Fcsv-validator%2F3)](https://ci.gitnet.fr/job/Gitnet/job/csv-validator/job/3/)
 
 CSV validator library
 
diff --git a/composer.json b/composer.json
index 4e8a836..dd0a7c3 100644
--- a/composer.json
+++ b/composer.json
@@ -15,8 +15,8 @@
     },
     "minimum-stability": "dev",
     "require": {
-        "php": ">=5.6.0",
-        "symfony/validator": "2.*",
-        "deblan/csv": "v2.0.*"
+        "php": "^7.1.3",
+        "symfony/validator": "^4",
+        "deblan/csv": "v2.0.*|v3.*"
     }
 }
diff --git a/phpunit.xml b/phpunit.xml
index eabb967..eb8c372 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -7,7 +7,6 @@
     convertWarningsToExceptions = "true"
     processIsolation            = "false"
     stopOnFailure               = "false"
-    syntaxCheck                 = "false"
     bootstrap                   = "vendor/autoload.php" >
 
 	<testsuites>
diff --git a/src/Deblan/CsvValidator/Validator.php b/src/Deblan/CsvValidator/Validator.php
index 6374910..b590c9f 100644
--- a/src/Deblan/CsvValidator/Validator.php
+++ b/src/Deblan/CsvValidator/Validator.php
@@ -122,6 +122,7 @@ class Validator
         if ($this->parser !== $parser) {
             $this->parser = $parser;
             $this->errors = [];
+            $this->hasValidate = false;
         } elseif ($this->hasValidate) {
             return;
         }
diff --git a/tests/ExampleTest.php b/tests/ExampleTest.php
index 4d0705f..0be5792 100644
--- a/tests/ExampleTest.php
+++ b/tests/ExampleTest.php
@@ -1,11 +1,13 @@
 <?php
 
+use PHPUnit\Framework\TestCase;
+
 /**
  * class ExampleTest.
  *
  * @author Simon Vieille <simon@deblan.fr>
  */
-class ExampleTest extends \PHPUnit_Framework_TestCase
+class ExampleTest extends TestCase
 {
     public function testExemple()
     {
diff --git a/tests/ValidatorTest.php b/tests/ValidatorTest.php
index f3d75ac..13d6462 100644
--- a/tests/ValidatorTest.php
+++ b/tests/ValidatorTest.php
@@ -1,18 +1,19 @@
 <?php
 
+use PHPUnit\Framework\TestCase;
 use Deblan\Csv\CsvParser;
 use Deblan\CsvValidator\Validator;
 use Symfony\Component\Validator\Validation;
 use Symfony\Component\Validator\Constraints\NotBlank;
 use Symfony\Component\Validator\Constraints\Email;
 
-class ValidatorTest extends \PHPUnit_Framework_TestCase
+class ValidatorTest extends TestCase
 {
     public function testViolation()
     {
         $parser = $this->generateParser('example.csv');
         $validator = $this->generateValidator($parser);
-        $this->setExpectedException('\RuntimeException');
+        $this->expectException('\RuntimeException');
         $validator->isValid();
     }
 
diff --git a/tests/ViolationTest.php b/tests/ViolationTest.php
index 1fd0484..c798ab4 100644
--- a/tests/ViolationTest.php
+++ b/tests/ViolationTest.php
@@ -1,9 +1,10 @@
 <?php
 
+use PHPUnit\Framework\TestCase;
 use Symfony\Component\Validator\ConstraintViolation;
 use Deblan\CsvValidator\Violation;
 
-class ViolationTest extends \PHPUnit_Framework_TestCase
+class ViolationTest extends TestCase
 {
     public function testViolation()
     {