chore(package): update xo to version 0.21.1

Closes #39
7 years ago · 75451f7f3a
1 changed files with 1 additions and 1 deletions
--- a/package.json
+++ b/package.json
@ -51,6 +51,6 @@
    "pify": "^3.0.0",
    "rollup": "^0.59.0",
    "rollup-plugin-buble": "^0.19.2",
-    "xo": "^0.18.2"
+    "xo": "^0.21.1"
  }
 }