fix rector version constraint

Author: matheusab

composer.json

@@ -1,5 +1,4 @@
 {
-    "version": "1.1",
     "name": "matheusab/rector-html-output-formatter",
     "description": "HTML Output Formatter for the Rector PHP Library.",
     "type": "library",
@@ -14,7 +13,7 @@
     ],
     "require": {
         "php": "^7.2|^8.0",
-        "rector/rector": "^1.0|^2.0"
+        "rector/rector": "^1.0 || ^2.0"
     },
     "autoload": {
         "psr-4": {