Update unist-util-is

wooorm · wooorm · commit bacbff4a9c02 · 2020-02-10T17:29:17.000+01:00
diff --git a/package.json b/package.json
@@ -23,7 +23,7 @@
     "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
   ],
   "dependencies": {
-    "unist-util-is": "^3.0.0"
+    "unist-util-is": "^4.0.0"
   },
   "devDependencies": {
     "browserify": "^16.0.0",
