Support for Symfony 5

.travis.yml

@@ -6,6 +6,7 @@ php:
 
 env:
     - SYMFONY_VERSION=4.4.*
+    - SYMFONY_VERSION=5.0.*
 
 cache:
     directories:

composer.json

@@ -23,21 +23,21 @@
         "php": "^7.2",
 
         "doctrine/common": "^2.5",
-        "symfony/asset": "^4.4",
-        "symfony/config": "^4.4",
-        "symfony/console": "^4.4",
-        "symfony/dom-crawler": "^4.4",
+        "symfony/asset": "^4.4|^5.0",
+        "symfony/config": "^4.4|^5.0",
+        "symfony/console": "^4.4|^5.0",
+        "symfony/dom-crawler": "^4.4|^5.0",
         "symfony/translation-contracts": "^1.1|^2.0",
-        "symfony/dependency-injection": "^4.4",
-        "symfony/filesystem": "^4.4",
-        "symfony/finder": "^4.4",
-        "symfony/form": "^4.4",
-        "symfony/framework-bundle": "^4.4",
-        "symfony/http-foundation": "^4.4",
-        "symfony/http-kernel": "^4.4",
-        "symfony/options-resolver": "^4.4",
-        "symfony/templating": "^4.4",
-        "symfony/translation": "^4.4",
+        "symfony/dependency-injection": "^4.4|^5.0",
+        "symfony/filesystem": "^4.4|^5.0",
+        "symfony/finder": "^4.4|^5.0",
+        "symfony/form": "^4.4|^5.0",
+        "symfony/framework-bundle": "^4.4|^5.0",
+        "symfony/http-foundation": "^4.4|^5.0",
+        "symfony/http-kernel": "^4.4|^5.0",
+        "symfony/options-resolver": "^4.4|^5.0",
+        "symfony/templating": "^4.4|^5.0",
+        "symfony/translation": "^4.4|^5.0",
         "zendframework/zend-hydrator": "^2.2"
     },
     "require-dev": {
@@ -50,9 +50,9 @@
         "phpstan/phpstan-webmozart-assert": "^0.12",
         "phpunit/phpunit": "^8.5",
         "sylius-labs/coding-standard": "^3.0",
-        "symfony/browser-kit": "^4.4",
-        "symfony/security-csrf": "^4.4",
-        "symfony/twig-bundle": "^4.4",
+        "symfony/browser-kit": "^4.4|^5.0",
+        "symfony/security-csrf": "^4.4|^5.0",
+        "symfony/twig-bundle": "^4.4|^5.0",
         "twig/twig": "^2.0",
         "vimeo/psalm": "^3.5"
     },