Allow Symfony 5.0

Author: nicolas-grekas

composer.json

@@ -22,19 +22,19 @@
         "symfony/translation-contracts": "^1.1"
     },
     "require-dev": {
-        "symfony/http-client": "^4.3",
-        "symfony/http-foundation": "~4.1",
-        "symfony/http-kernel": "~3.4|~4.0",
-        "symfony/var-dumper": "~3.4|~4.0",
-        "symfony/intl": "^4.3",
-        "symfony/yaml": "~3.4|~4.0",
-        "symfony/config": "~3.4|~4.0",
-        "symfony/dependency-injection": "~3.4|~4.0",
-        "symfony/expression-language": "~3.4|~4.0",
-        "symfony/cache": "~3.4|~4.0",
-        "symfony/property-access": "~3.4|~4.0",
-        "symfony/property-info": "~3.4|~4.0",
-        "symfony/translation": "~4.2",
+        "symfony/http-client": "^4.3|^5.0",
+        "symfony/http-foundation": "^4.1|^5.0",
+        "symfony/http-kernel": "^3.4|^4.0|^5.0",
+        "symfony/var-dumper": "^3.4|^4.0|^5.0",
+        "symfony/intl": "^4.3|^5.0",
+        "symfony/yaml": "^3.4|^4.0|^5.0",
+        "symfony/config": "^3.4|^4.0|^5.0",
+        "symfony/dependency-injection": "^3.4|^4.0|^5.0",
+        "symfony/expression-language": "^3.4|^4.0|^5.0",
+        "symfony/cache": "^3.4|^4.0|^5.0",
+        "symfony/property-access": "^3.4|^4.0|^5.0",
+        "symfony/property-info": "^3.4|^4.0|^5.0",
+        "symfony/translation": "^4.2|^5.0",
         "doctrine/annotations": "~1.0",
         "doctrine/cache": "~1.0",
         "egulias/email-validator": "^1.2.8|~2.0"