Add link to hidden versions documentation
@@ -522,6 +522,11 @@ and click :guilabel:`Save`.
After you do this, ``1.0.x`` will appear on the "Active Versions" section,
and a new build will be triggered for it.
+.. note::
+
+ You can read more about :ref:`hidden versions <versions:hidden>`
+ in our documentation.
+
Show a warning for old versions
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