Added sf5 compat (#8)

.travis.yml

@@ -6,29 +6,32 @@ cache:
 
 matrix:
     include:
-        # Symfony 4
-        - php: 7.1
         - php: 7.2
-        - php: 7.3
           env: COVERAGE=true PHPUNIT_FLAGS="-v --coverage-clover=coverage.clover"
-        # Symfony LTS
+        - php: 7.2
+          env: COMPOSER_FLAGS="--prefer-stable --prefer-lowest"
+        - php: 7.3
+          env: SYMFONY_REQUIRE="4.4.*"
         - php: 7.3
-          env: DEPENDENCIES="symfony/lts:^3"
-        # development dependencies
-#        - php: 7.3
-#          env: STABILITY="dev"
+          env: SYMFONY_REQUIRE="5.0.*"
+        - php: 7.4snapshot
+          env: SYMFONY_REQUIRE="4.4.*"
+        - php: 7.4snapshot
+          env: SYMFONY_REQUIRE="5.0.*"
     fast_finish: true
 
-allow_failures:
-    - php: 7.3
-      env: STABILITY="dev"
+#allow_failures:
+#    - php: 7.3
+#      env: SYMFONY_REQUIRE="5.1.*@dev"
+#    - php: nightly
+#      env: SYMFONY_REQUIRE="5.0.*"
 
 before_install:
     - if [[ $COVERAGE != true ]]; then phpenv config-rm xdebug.ini || true; fi
-    - if ! [ -z "$STABILITY" ]; then composer config minimum-stability ${STABILITY}; fi;
-    - if ! [ -v "$DEPENDENCIES" ]; then composer require --no-update ${DEPENDENCIES}; echo ${DEPENDENCIES}; fi;
 
-install: composer update --prefer-dist
+install:
+    - composer global require --no-scripts --no-plugins symfony/flex
+    - composer update ${COMPOSER_FLAGS} --prefer-dist --no-interaction
 
 script:
     - vendor/bin/phpunit $PHPUNIT_FLAGS

Tests/FunctionalTest.php

@@ -16,7 +16,7 @@ class FunctionalTest extends TestCase
     /** @var TestKernel */
     private $kernel;
 
-    public function setUp()
+    public function setUp(): void
     {
         $this->kernel = new TestKernel(uniqid(), false);
     }

Tests/Validator/Constraints/Recaptcha3ValidatorTest.php

@@ -7,6 +7,7 @@
 use Karser\Recaptcha3Bundle\Validator\Constraints\Recaptcha3;
 use Karser\Recaptcha3Bundle\Validator\Constraints\Recaptcha3Validator;
 use PHPUnit\Framework\MockObject\MockObject;
+use Symfony\Component\Validator\Exception\UnexpectedTypeException;
 use Symfony\Component\Validator\Test\ConstraintValidatorTestCase;
 
 class Recaptcha3ValidatorTest extends ConstraintValidatorTestCase
@@ -16,7 +17,7 @@ class Recaptcha3ValidatorTest extends ConstraintValidatorTestCase
     /** @var RecaptchaMock */
     private $recaptcha;
 
-    public function setUp()
+    public function setUp(): void
     {
         $this->resolver = $this->getMockBuilder(IpResolverInterface::class)->getMock();
         parent::setUp();
@@ -49,11 +50,9 @@ public function testValidIfNotEnabled()
         $this->assertNoViolation();
     }
 
-    /**
-     * @expectedException \Symfony\Component\Validator\Exception\UnexpectedTypeException
-     */
     public function testExpectsStringCompatibleType()
     {
+        $this->expectException(UnexpectedTypeException::class);
         $this->validator->validate(new \stdClass(), new Recaptcha3());
     }
 

Tests/fixtures/config/base.yml

@@ -1,7 +1,6 @@
 framework:
     secret:          ThisIsNotReallyASecretSoPleaseChangeIt
     validation:      { enabled: true }
-    templating:      { engines: ['twig'] }
     test: true
     session:
         storage_id: session.storage.mock_file

composer.json

@@ -16,16 +16,16 @@
   "require": {
     "php": ">=7.1",
     "google/recaptcha": "^1.2",
-    "symfony/form": "~2.7|~3.0|~4.0",
-    "symfony/framework-bundle": "~2.7|~3.0|~4.0",
-    "symfony/templating": "~2.7|~3.0|~4.0",
-    "symfony/yaml": "~2.7|~3.0|~4.0",
-    "symfony/validator": "~2.7|~3.0|~4.0",
-    "symfony/twig-bundle": "~2.7|~3.0|~4.0",
-    "twig/twig": "^2.9"
+    "symfony/form": "^3.4|^4.0|^5.0",
+    "symfony/framework-bundle": "^3.4|^4.0|^5.0",
+    "symfony/templating": "^3.4|^4.0|^5.0",
+    "symfony/yaml": "^3.4|^4.0|^5.0",
+    "symfony/validator": "^3.4|^4.0|^5.0",
+    "symfony/twig-bundle": "^3.4|^4.0|^5.0",
+    "twig/twig": "^2.9|^3.0"
   },
   "require-dev": {
-    "phpunit/phpunit": "~7.4"
+    "phpunit/phpunit": "~6.5.0|~7.5.0"
   },
   "autoload": {
     "psr-4": {