Update dev-dependencies

Author: wooorm

.gitignore

@@ -1,5 +1,6 @@
 .DS_Store
 *.log
+.nyc_output/
 coverage/
 node_modules/
 unist-util-is.js

package.json

@@ -30,47 +30,35 @@
   "devDependencies": {
     "browserify": "^13.0.1",
     "esmangle": "^1.0.1",
-    "istanbul": "^0.4.0",
-    "remark-cli": "^1.0.0",
-    "remark-comment-config": "^4.0.0",
-    "remark-github": "^5.0.0",
-    "remark-lint": "^4.0.0",
-    "remark-validate-links": "^4.0.0",
+    "nyc": "^9.0.1",
+    "remark-cli": "^2.0.0",
+    "remark-preset-wooorm": "^1.0.0",
     "tape": "^4.0.0",
-    "xo": "^0.16.0"
+    "xo": "^0.17.1"
   },
   "scripts": {
-    "build-md": "remark . --quiet --frail",
+    "build-md": "remark . --quiet --frail --output",
     "build-bundle": "browserify index.js --bare -s unistUtilIs > unist-util-is.js",
     "build-mangle": "esmangle < unist-util-is.js > unist-util-is.min.js",
     "build": "npm run build-md && npm run build-bundle && npm run build-mangle",
     "lint": "xo",
     "test-api": "node test",
-    "test-coverage": "istanbul cover test.js",
+    "test-coverage": "nyc --reporter lcov tape test.js",
     "test": "npm run build && npm run lint && npm run test-coverage"
   },
   "xo": {
     "space": true,
-    "rules": {
-      "guard-for-in": [
-        0
-      ]
-    },
-    "ignores": [
-      "unist-util-is.js",
-      "unist-util-is.min.js"
+    "ignore": [
+      "unist-util-is.js"
     ]
   },
+  "nyc": {
+    "check-coverage": true,
+    "lines": 100,
+    "functions": 100,
+    "branches": 100
+  },
   "remarkConfig": {
-    "output": true,
-    "plugins": [
-      "comment-config",
-      "github",
-      "lint",
-      "validate-links"
-    ],
-    "settings": {
-      "bullet": "*"
-    }
+    "presets": "wooorm"
   }
 }

readme.md

@@ -64,8 +64,8 @@ with `type` set to non-empty `string`).
 ###### Parameters
 
 *   `node` (`Node`) — Node to test;
-*   `index` (`number`?) — Position of `node` in `parent`.
-*   `parent` (`Node`?) — Parent of `node`.
+*   `index` (`number?`) — Position of `node` in `parent`;
+*   `parent` (`Node?`) — Parent of `node`.
 
 ###### Context