Use >= operator instead of ^ operator for PHP version constraint

sebastianbergmann · sebastianbergmann · commit 059a59653741 · 2020-09-08T12:33:41.000+02:00
diff --git a/composer.json b/composer.json
@@ -28,7 +28,7 @@
     },
     "prefer-stable": true,
     "require": {
-        "php": "^7.3 || ^8.0",
+        "php": ">=7.3",
         "ext-dom": "*",
         "ext-libxml": "*",
         "ext-xmlwriter": "*",
