Symfony 3 Compatibility

.travis.yml

@@ -14,6 +14,9 @@ matrix:
         - php: 5.3.3
           env: dependencies=lowest
 
+before_install:
+  - if [ "$TRAVIS_PHP_VERSION" != "hhvm" ]; then echo 'memory_limit=-1' >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini; fi
+
 install:
   - if [ "$dependencies" = "lowest" ]; then composer update --dev --prefer-lowest --prefer-stable --prefer-source --no-interaction; else composer install --dev --prefer-source --no-interaction; fi;
 

Tests/Form/Type/PhoneNumberTypeTest.php

@@ -27,7 +27,12 @@ class PhoneNumberTypeTest extends TypeTestCase
      */
     public function testDefaultFormatting($input, $options, $output)
     {
-        $type = new PhoneNumberType();
+        if (method_exists('Symfony\\Component\\Form\\FormTypeInterface', 'getName')) {
+            $type = new PhoneNumberType();
+        } else {
+            $type = 'Misd\\PhoneNumberBundle\\Form\\Type\\PhoneNumberType';
+        }
+
         $form = $this->factory->create($type, null, $options);
 
         $form->submit($input);

composer.json

@@ -17,16 +17,16 @@
     "require": {
         "php": ">=5.3.3",
         "giggsey/libphonenumber-for-php": "~5.7|~6.0|~7.0",
-        "symfony/framework-bundle": "~2.1"
+        "symfony/framework-bundle": "~2.1|~3.0"
     },
     "require-dev": {
         "doctrine/doctrine-bundle": "~1.0",
-        "jms/serializer-bundle": "~0.11",
+        "jms/serializer-bundle": "~0.11|~1.0",
         "phpunit/phpunit": "~4.0",
-        "symfony/form": "~2.3",
-        "symfony/templating": "~2.1",
-        "symfony/twig-bundle": "~2.1",
-        "symfony/validator": "~2.1"
+        "symfony/form": "~2.3|~3.0",
+        "symfony/templating": "~2.1|~3.0",
+        "symfony/twig-bundle": "~2.1|~3.0",
+        "symfony/validator": "~2.1|~3.0"
     },
     "conflict": {
         "twig/twig": "<1.12.0"