Update minimum-stability to first tag.

Raphael · Raphael · commit dd8a92a40a7d · 2017-07-18T11:07:23.000-03:00
diff --git a/composer.json b/composer.json
@@ -11,7 +11,7 @@
             "role": "Developer"
         }
     ],
-    "minimum-stability": "dev",
+    "minimum-stability": "1.0.0",
     "require": {
         "php": ">=5.3.0"
     },
