Remove support for PHP < 7.2

Updating deps

  - Removing electrolinux/php-html5lib (0.1.0)
  - Updating doctrine/inflector (1.3.1 => 1.4.3)
  - Updating doctrine/lexer (1.0.2 => 1.2.1)
  - Installing symfony/polyfill-php80 (v1.17.0)
  - Updating symfony/service-contracts (v1.1.8 => v2.1.2)
  - Installing symfony/deprecation-contracts (v2.1.2)
  - Updating symfony/mime (v4.4.8 => v5.1.1)
  - Updating friendsofsymfony/rest-bundle (2.7.4 => 2.8.0)
  - Updating doctrine/instantiator (1.3.0 => 1.3.1)
  - Updating ocramius/proxy-manager (2.1.1 => 2.2.3)
  - Updating php-http/discovery (1.7.4 => 1.8.0)
  - Updating symfony/http-client-contracts (v1.1.8 => v2.1.2)
  - Updating symfony/http-client (v4.4.8 => v5.1.1)
  - Updating php-http/httplug-bundle (1.16.0 => 1.18.0)
  - Updating symfony/phpunit-bridge (v4.3.11 => v5.1.1)
  - Updating doctrine/data-fixtures (1.3.3 => 1.4.3)
  - Updating composer/xdebug-handler (1.4.1 => 1.4.2)
  - Updating masterminds/html5 (2.7.0 => 2.7.1)
  - Updating j0k3r/php-readability (1.2.4 => 1.2.5)
  - Updating phpoption/phpoption (1.7.3 => 1.7.4)
  - Updating nikic/php-parser (v4.4.0 => v4.5.0)
  - Installing thecodingmachine/safe (v1.1.1)
  - Updating spomky-labs/otphp (v9.1.4 => v10.0.1)
  - Updating pagerfanta/pagerfanta (v2.1.3 => v2.3.0)

Package white-october/pagerfanta-bundle is abandoned, you should avoid using it. Use babdev/pagerfanta-bundle instead.

  - Removing white-october/pagerfanta-bundle (v1.3.2)
  - Installing babdev/pagerfanta-bundle (v2.4.2)

Upgrading PHPStan to 0.12 and use extension installer

  - Removing phpstan/phpdoc-parser (0.3.5)
  - Removing nette/utils (v3.1.2)
  - Removing nette/schema (v1.0.2)
  - Removing nette/robot-loader (v3.2.3)
  - Removing nette/php-generator (v3.4.0)
  - Removing nette/neon (v3.1.2)
  - Removing nette/finder (v2.5.2)
  - Removing nette/di (v3.0.4)
  - Removing nette/bootstrap (v3.0.2)
  - Updating phpstan/phpstan (0.11.19 => 0.12.29)
  - Updating phpstan/phpstan-doctrine (0.11.6 => 0.12.16)
  - Updating phpstan/phpstan-phpunit (0.11.2 => 0.12.11)
  - Updating phpstan/phpstan-symfony (0.11.6 => 0.12.6)
  - Installing phpstan/extension-installer (1.0.4)

Upgrading jms/serializer-bundle to version 3 (and willdurand/hateoas-bundle to version 2)

  - Removing phpoption/phpoption (1.7.4)
  - Removing phpcollection/phpcollection (0.5.0)
  - Removing jms/parser-lib (1.0.0)
  - Updating jms/metadata (1.7.0 => 2.3.0)
  - Updating jms/serializer (1.14.1 => 3.7.0)
  - Updating jms/serializer-bundle (2.4.4 => 3.6.0)
  - Updating willdurand/hateoas (2.12.0 => 3.6.0)
  - Updating willdurand/hateoas-bundle (1.4.0 => 2.1.0)

Upgrading dama/doctrine-test-bundle to version 6

  - Updating dama/doctrine-test-bundle (v5.0.3 => v6.2.0)

tests/Wallabag/CoreBundle/Command/InstallCommandTest.php

@@ -18,19 +18,19 @@ use Wallabag\CoreBundle\Command\InstallCommand;
 
 class InstallCommandTest extends WallabagCoreTestCase
 {
-    public static function setUpBeforeClass()
+    public static function setUpBeforeClass(): void
     {
         // disable doctrine-test-bundle
         StaticDriver::setKeepStaticConnections(false);
     }
 
-    public static function tearDownAfterClass()
+    public static function tearDownAfterClass(): void
     {
         // enable doctrine-test-bundle
         StaticDriver::setKeepStaticConnections(true);
     }
 
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
 
@@ -66,7 +66,7 @@ class InstallCommandTest extends WallabagCoreTestCase
         $this->resetDatabase($this->getClient());
     }
 
-    public function tearDown()
+    public function tearDown(): void
     {
         $databasePath = getenv('TEST_DATABASE_PATH');
         // Remove variable environnement

tests/Wallabag/CoreBundle/Command/ReloadEntryCommandTest.php

@@ -22,7 +22,7 @@ class ReloadEntryCommandTest extends WallabagCoreTestCase
      */
     public $bobEntry;
 
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
 

tests/Wallabag/CoreBundle/Controller/ExportControllerTest.php

@@ -300,7 +300,7 @@ class ExportControllerTest extends WallabagCoreTestCase
 
         $content = new \SimpleXMLElement($client->getResponse()->getContent());
         $this->assertGreaterThan(0, $content->count());
-        $this->assertSame(\count($contentInDB), $content->count());
+        $this->assertCount($contentInDB, $content);
         $this->assertNotEmpty('id', (string) $content->entry[0]->id);
         $this->assertNotEmpty('title', (string) $content->entry[0]->title);
         $this->assertNotEmpty('url', (string) $content->entry[0]->url);

tests/Wallabag/CoreBundle/Helper/RedirectTest.php

@@ -20,7 +20,7 @@ class RedirectTest extends TestCase
     /** @var UsernamePasswordToken */
     private $token;
 
-    public function setUp()
+    public function setUp(): void
     {
         $this->routerMock = $this->getMockBuilder('Symfony\Component\Routing\Router')
             ->disableOriginalConstructor()

tests/Wallabag/CoreBundle/Helper/RuleBasedIgnoreOriginProcessorTest.php

@@ -20,7 +20,7 @@ class RuleBasedIgnoreOriginProcessorTest extends TestCase
     private $logger;
     private $handler;
 
-    public function setUp()
+    public function setUp(): void
     {
         $this->rulerz = $this->getRulerZMock();
         $this->logger = $this->getLogger();

tests/Wallabag/CoreBundle/Helper/RuleBasedTaggerTest.php

@@ -21,7 +21,7 @@ class RuleBasedTaggerTest extends TestCase
     private $logger;
     private $handler;
 
-    public function setUp()
+    public function setUp(): void
     {
         $this->rulerz = $this->getRulerZMock();
         $this->tagRepository = $this->getTagRepositoryMock();

tests/Wallabag/CoreBundle/WallabagCoreTestCase.php

@@ -18,7 +18,7 @@ abstract class WallabagCoreTestCase extends WebTestCase
      */
     private $client = null;
 
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();