Let a version be empty on publish

Author: mchev

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 All notable changes to `laravel-odk` will be documented in this file
 
+## 1.2.3 - 2021-08-27
+
+- Let a version be empty on publish
+
 ## 1.2.2 - 2021-08-26
 
 - Better loop through answers (convert to object and rename keys)

src/OdkCentral.php

@@ -460,12 +460,10 @@ public function current()
      * @param string $version
      * @return $this
      */
-    public function publish(string $version = null)
+    public function publish(string $version = '')
     {
 
-        $v = $version ?? uniqid();
-
-        $this->endpoint  .= '/publish?version=' . $v;
+        $this->endpoint  .= '/publish?version=' . $version;
 
         return $this->post();