Allow symfony ^4.4 (#31)

composer.json

@@ -1,18 +1,19 @@
 {
-    "name":        "hostnet/entity-translation-bundle",
-    "description": "Translation bundle to help with rendering pretty names for enum-like classes.",
-    "license":     "MIT",
-    "type":        "symfony-bundle",
+    "name":              "hostnet/entity-translation-bundle",
+    "type":              "symfony-bundle",
+    "description":       "Translation bundle to help with rendering pretty names for enum-like classes.",
+    "license":           "MIT",
+    "minimum-stability": "dev",
     "require": {
         "php":                          ">=7.3",
         "doctrine/annotations":         "^1.3",
-        "symfony/config":               "^5.0",
-        "symfony/dependency-injection": "^5.0",
-        "symfony/framework-bundle":     "^5.0",
-        "symfony/http-kernel":          "^5.0",
-        "symfony/routing":              "^5.0",
-        "symfony/translation":          "^5.0",
-        "symfony/yaml":                 "^5.0"
+        "symfony/config":               "^4.4|^5.0",
+        "symfony/dependency-injection": "^4.4|^5.0",
+        "symfony/framework-bundle":     "^4.4|^5.0",
+        "symfony/http-kernel":          "^4.4|^5.0",
+        "symfony/routing":              "^4.4|^5.0",
+        "symfony/translation":          "^4.4|^5.0",
+        "symfony/yaml":                 "^4.4|^5.0"
     },
     "require-dev": {
         "hostnet/phpcs-tool": "^8.3",
@@ -31,16 +32,5 @@
         "classmap": [
             "test/Functional/Fixtures/TestKernel.php"
         ]
-    },
-    "authors": [
-        {
-            "name":  "Iltar van der Berg",
-            "email": "[email protected]"
-        },
-        {
-            "name":  "Yannick de Lange",
-            "email": "[email protected]"
-        }
-    ],
-    "minimum-stability" : "dev"
+    }
 }