chore(package): update xo to version 0.21.1

Closes #58
7 years ago · c52f47c112
1 changed files with 1 additions and 1 deletions
--- a/package.json
+++ b/package.json
@ -23,7 +23,7 @@
  "devDependencies": {
    "eslint-config-xo-lukechilds": "^1.0.1",
    "nodemon": "^1.10.2",
-    "xo": "^0.19.0"
+    "xo": "^0.21.1"
  },
  "scripts": {
    "start": "node index.js",