add missing dep

diff --git a/dist.ini b/dist.ini
index fa16656..94b14a8 100644 (file)
--- a/dist.ini
+++ b/dist.ini
@@ -19,6 +19,7 @@ remove = MetaYAML
 [PodSyntaxTests]
 
 [Prereq]
+JSON                        = 2.21
 autodie                     = 0
 namespace::autoclean        = 0
 Log::Contextual             = 0.00202