Update dev-dependencies

Author: wooorm

package.json

@@ -33,14 +33,14 @@
     "browserify": "^16.0.0",
     "is-hidden": "^1.1.0",
     "negate": "^1.0.0",
-    "nyc": "^12.0.0",
+    "nyc": "^13.0.0",
     "prettier": "^1.14.2",
-    "remark": "^9.0.0",
-    "remark-cli": "^5.0.0",
+    "remark": "^10.0.0",
+    "remark-cli": "^6.0.0",
     "remark-preset-wooorm": "^4.0.0",
     "tape": "^4.0.0",
     "tinyify": "^2.4.3",
-    "xo": "^0.22.0"
+    "xo": "^0.23.0"
   },
   "scripts": {
     "format": "remark *.md -qfo && prettier --write \"**/*.js\" && xo --fix",

test/index.js

@@ -42,7 +42,7 @@ test('Fixtures', function(t) {
 
     try {
       config = JSON.parse(read(join(filepath, 'config.json')))
-    } catch (err) {
+    } catch (error) {
       config = {}
     }