Storing provisioned URI instead of storing only secret code in the db.

Author: imrealashu

composer.json

@@ -18,8 +18,9 @@
         }
     ],
     "require": {
-        "php": ">=7.0.0",
-        "Spomky-Labs/otphp": "^8.3"
+        "php": ">=7.1",
+        "Spomky-Labs/otphp": "^9.0",
+        "paragonie/constant_time_encoding": "^2.0"
     },
     "autoload": {
         "psr-4": {