Require JSON extension

mcaskill · mcaskill · commit 8dcc87f3fbe8 · 2021-05-10T00:46:57.000-04:00
diff --git a/composer.json b/composer.json
@@ -20,7 +20,8 @@
         }
     },
     "require": {
-        "php": ">=5.4.0"
+        "php": ">=5.4.0",
+        "ext-json": "*"
     },
     "autoload": {
         "files": [ "Function.HTML-Build-Attributes.php" ]
