From 52095ed7ed68b1ee3891c94ff281641baa2bcf72 Mon Sep 17 00:00:00 2001
From: ssube <seansube@gmail.com>
Date: Sat, 15 Jun 2019 22:50:41 -0500
Subject: [PATCH] fix(rules): make filter optional in meta-rules

---
 rules/salty-dog.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rules/salty-dog.yml b/rules/salty-dog.yml
index 0718b56..484e8da 100644
--- a/rules/salty-dog.yml
+++ b/rules/salty-dog.yml
@@ -20,7 +20,6 @@ rules:
         - tags
         # data
         - select
-        - filter
         - check
       properties:
         name:
@@ -33,6 +32,7 @@ rules:
           type: array
           items:
             type: string
+            pattern: "[-:a-z0-9]+"
         select:
           type: string
         filter: