remove del dependency

Author: Benjamin Coe

build-tests.js

@@ -2,15 +2,15 @@
 
 var fs = require('fs')
 var path = require('path')
-var del = require('del')
+var rimraf = require('rimraf')
 var mkdirp = require('mkdirp')
 var forkingTap = require('forking-tap')
 var zeroFill = require('zero-fill')
 var sanitizeFilename = require('sanitize-filename')
 
 // Delete previous files.
 process.chdir(__dirname)
-del.sync(['test/build'])
+rimraf.sync('test/build')
 mkdirp.sync(path.join(__dirname, 'test/build'))
 
 var testDir = path.join(__dirname, 'test/src')

package.json

@@ -85,7 +85,6 @@
     "any-path": "^1.3.0",
     "chai": "^3.0.0",
     "coveralls": "^2.11.4",
-    "del": "^2.2.0",
     "forking-tap": "^0.1.1",
     "is-windows": "^0.1.0",
     "lodash": "^3.10.0",

test/src/nyc-test.js

@@ -456,8 +456,7 @@ describe('nyc', function () {
 
       var proc = spawn(process.execPath, args, {
         cwd: fixtures,
-        env: {},
-        stdio: 'inherit'
+        env: {}
       })
 
       proc.on('close', function (code) {