Merge pull request #264 from rafaeljosem

Update sebastian/environment dependency to allow version ^5.0

Author: sebastianfeldmann

composer.json

@@ -48,7 +48,7 @@
     "ext-dom": "*",
     "ext-json": "*",
     "ext-spl": "*",
-    "sebastian/environment": "^3.0|^4.0",
+    "sebastian/environment": "^3.0|^4.0|^5.0",
     "sebastianfeldmann/cli": "^3.1",
     "phpmailer/phpmailer": "^6.0"
   },