Merge branch '3.4' into 4.2

wouterj · wouterj · commit 2bf8ad360a57 · 2019-04-06T16:24:41.000+02:00
* 3.4:
  Linked the new Traverse article from an index
diff --git a/reference/constraints.rst b/reference/constraints.rst
@@ -59,6 +59,7 @@ Validation Constraints Reference
    constraints/All
    constraints/UserPassword
    constraints/Valid
+   constraints/Traverse
 
 The Validator is designed to validate objects against *constraints*.
 In real life, a constraint could be: "The cake must not be burned". In
diff --git a/reference/constraints/map.rst.inc b/reference/constraints/map.rst.inc
@@ -79,3 +79,4 @@ Other Constraints
 * :doc:`Collection </reference/constraints/Collection>`
 * :doc:`Count </reference/constraints/Count>`
 * :doc:`UniqueEntity </reference/constraints/UniqueEntity>`
+* :doc:`Traverse </reference/constraints/Traverse>`
