diff --git a/.travis.yml b/.travis.yml
index 59cb75572e..1e38463c1e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -233,7 +233,7 @@ install:
 
     - |
       # Legacy tests are skipped when deps=high and when the current branch version has not the same major version number as the next one
-      [[ $deps = high && ${SYMFONY_VERSION%.*} != $(git ls-remote -q --heads | cut -f2 | grep -FA1 /$SYMFONY_VERSION | tail -n 1 | grep -o '[0-9]*') ]] && export LEGACY=,legacy
+      [[ $deps = high && ${SYMFONY_VERSION%.*} != $(git ls-remote -q --heads | cut -f2 | grep -FA1 /$SYMFONY_VERSION | tail -n 1 | grep -o '[0-9]*' | head -n 1) ]] && export LEGACY=,legacy
 
       export COMPOSER_ROOT_VERSION=$SYMFONY_VERSION.x-dev
       if [[ $deps ]]; then mv composer.json.phpunit composer.json; fi
diff --git a/src/Symfony/Component/PropertyInfo/Extractor/SerializerExtractor.php b/src/Symfony/Component/PropertyInfo/Extractor/SerializerExtractor.php
index 32716734a6..08ff10d04a 100644
--- a/src/Symfony/Component/PropertyInfo/Extractor/SerializerExtractor.php
+++ b/src/Symfony/Component/PropertyInfo/Extractor/SerializerExtractor.php
@@ -47,7 +47,7 @@ class SerializerExtractor implements PropertyListExtractorInterface
         $serializerClassMetadata = $this->classMetadataFactory->getMetadataFor($class);
 
         foreach ($serializerClassMetadata->getAttributesMetadata() as $serializerAttributeMetadata) {
-            $ignored = method_exists($serializerClassMetadata, 'isIgnored') && $serializerAttributeMetadata->isIgnored();
+            $ignored = method_exists($serializerAttributeMetadata, 'isIgnored') && $serializerAttributeMetadata->isIgnored();
             if (!$ignored && (null === $context['serializer_groups'] || array_intersect($context['serializer_groups'], $serializerAttributeMetadata->getGroups()))) {
                 $properties[] = $serializerAttributeMetadata->getName();
             }
diff --git a/src/Symfony/Component/PropertyInfo/Tests/Extractor/SerializerExtractorTest.php b/src/Symfony/Component/PropertyInfo/Tests/Extractor/SerializerExtractorTest.php
index 22bee2e278..02b19b74a6 100644
--- a/src/Symfony/Component/PropertyInfo/Tests/Extractor/SerializerExtractorTest.php
+++ b/src/Symfony/Component/PropertyInfo/Tests/Extractor/SerializerExtractorTest.php
@@ -14,6 +14,9 @@ namespace Symfony\Component\PropertyInfo\Tests\Extractor;
 use Doctrine\Common\Annotations\AnnotationReader;
 use PHPUnit\Framework\TestCase;
 use Symfony\Component\PropertyInfo\Extractor\SerializerExtractor;
+use Symfony\Component\PropertyInfo\Tests\Fixtures\AdderRemoverDummy;
+use Symfony\Component\PropertyInfo\Tests\Fixtures\IgnorePropertyDummy;
+use Symfony\Component\Serializer\Annotation\Ignore;
 use Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactory;
 use Symfony\Component\Serializer\Mapping\Loader\AnnotationLoader;
 
@@ -41,8 +44,17 @@ class SerializerExtractorTest extends TestCase
         );
     }
 
+    public function testGetPropertiesWithIgnoredProperties()
+    {
+        if (!class_exists(Ignore::class)) {
+            $this->markTestSkipped('Ignore annotation is not implemented in current symfony/serializer version');
+        }
+
+        $this->assertSame(['visibleProperty'], $this->extractor->getProperties(IgnorePropertyDummy::class, ['serializer_groups' => ['a']]));
+    }
+
     public function testGetPropertiesWithAnyGroup()
     {
-        $this->assertSame(['analyses', 'feet'], $this->extractor->getProperties('Symfony\Component\PropertyInfo\Tests\Fixtures\AdderRemoverDummy', ['serializer_groups' => null]));
+        $this->assertSame(['analyses', 'feet'], $this->extractor->getProperties(AdderRemoverDummy::class, ['serializer_groups' => null]));
     }
 }
diff --git a/src/Symfony/Component/PropertyInfo/Tests/Fixtures/IgnorePropertyDummy.php b/src/Symfony/Component/PropertyInfo/Tests/Fixtures/IgnorePropertyDummy.php
new file mode 100644
index 0000000000..f2891b8d1b
--- /dev/null
+++ b/src/Symfony/Component/PropertyInfo/Tests/Fixtures/IgnorePropertyDummy.php
@@ -0,0 +1,32 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\PropertyInfo\Tests\Fixtures;
+
+use Symfony\Component\Serializer\Annotation\Groups;
+use Symfony\Component\Serializer\Annotation\Ignore;
+
+/**
+ * @author Vadim Borodavko <vadim.borodavko@gmail.com>
+ */
+class IgnorePropertyDummy
+{
+    /**
+     * @Groups({"a"})
+     */
+    public $visibleProperty;
+
+    /**
+     * @Groups({"a"})
+     * @Ignore
+     */
+    private $ignoredProperty;
+}