Remove gulp-util usage (#28)

Author: samueleishion

.gitignore

@@ -1,3 +1,4 @@
 node_modules
 yarn.lock
+package-lock.json
 .nyc_output

index.js

@@ -1,5 +1,5 @@
 'use strict';
-const gutil = require('gulp-util');
+const PluginError = require('plugin-error');
 const through = require('through2');
 const dargs = require('dargs');
 const resolveCwd = require('resolve-cwd');
@@ -21,7 +21,7 @@ module.exports = options => {
 		}
 
 		if (file.isStream()) {
-			cb(new gutil.PluginError('gulp-ava', 'Streaming not supported'));
+			cb(new PluginError('gulp-ava', 'Streaming not supported'));
 			return;
 		}
 
@@ -35,7 +35,7 @@ module.exports = options => {
 			const nycBin = resolveCwd('nyc/bin/nyc.js');
 
 			if (!nycBin) {
-				cb(new gutil.PluginError('gulp-ava', 'Couldn\'t find the `nyc` binary'));
+				cb(new PluginError('gulp-ava', 'Couldn\'t find the `nyc` binary'));
 				return;
 			}
 
@@ -52,7 +52,7 @@ module.exports = options => {
 		ps.then(() => {
 			cb();
 		}).catch(() => {
-			cb(new gutil.PluginError('gulp-ava', 'One or more tests failed'));
+			cb(new PluginError('gulp-ava', 'One or more tests failed'));
 		});
 	});
 };

package.json

@@ -36,7 +36,8 @@
 		"ava": "^1.0.1",
 		"dargs": "^6.0.0",
 		"execa": "^1.0.0",
-		"gulp-util": "^3.0.8",
+		"fancy-log": "^1.3.3",
+		"plugin-error": "^1.0.1",
 		"resolve-cwd": "^2.0.0",
 		"through2": "^3.0.0"
 	},

test.js

@@ -1,15 +1,15 @@
 import test from 'ava';
 import vinylFile from 'vinyl-file';
 import hooker from 'hooker';
-import gutil from 'gulp-util';
+import log from 'fancy-log';
 import ava from '.';
 
 test.cb('main', t => {
 	const stream = ava();
 
 	hooker.hook(process.stdout, 'write', (...args) => {
 		if (/2.*passed/.test(args.join(' '))) {
-			hooker.unhook(gutil, 'log');
+			hooker.unhook(log);
 			t.pass();
 			t.end();
 		}