chore: Update tv4 version

Sander Beekhuis · Sander Beekhuis · commit 95a6e76fb73b · 2019-05-07T10:41:56.000+02:00
diff --git a/package.json b/package.json
@@ -38,7 +38,7 @@
   },
   "dependencies": {
     "jsonpointer.js": "0.4.0",
-    "tv4": "~1.2.7"
+    "tv4": "^1.3.0"
   },
   "devDependencies": {
     "chai": "^4.2.0",
