update dependencies

.npmrc

@@ -0,0 +1,2 @@
+save-prefix=~
+unsafe-perm=true

lib/youtube-dl.js

@@ -1,3 +1,5 @@
+'use strict';
+
 var execFile = require('child_process').execFile;
 var fs = require('fs');
 var path = require('path');
@@ -48,7 +50,6 @@ var subsRegex = /--write-sub|--write-srt|--srt-lang|--all-subs/;
 
 function processData(data, options, stream) {
 
- 'use strict';
  var item = (!data.length) ? data : data.shift();
 
  // fix for pause/resume downloads
@@ -100,13 +101,7 @@ function processData(data, options, stream) {
  * @param {!Object} options
  */
 var ytdl = module.exports = function (videoUrl, args, options) {
-
- 'use strict';
- var stream = streamify({
- superCtor: http.ClientResponse,
- readable: true,
- writable: false
- });
+ var stream = streamify({ superCtor: http.ClientResponse, readable: true, writable: false });
 
  if (typeof videoUrl !== 'string') {
  processData(videoUrl, options, stream);
@@ -132,7 +127,6 @@ var ytdl = module.exports = function (videoUrl, args, options) {
  * @param {Function(!Error, String)} callback
  */
 function call(urls, args1, args2, options, callback) {
- 'use strict';
  var args = args1;
  var passOver = false;
  if (args2) {
@@ -242,7 +236,6 @@ function call(urls, args1, args2, options, callback) {
  * @param {Function(!Error, String)} callback
  */
 ytdl.exec = function exec(url, args, options, callback) {
- 'use strict';
  return call(url, [], args, options, callback);
 };
 
@@ -252,7 +245,6 @@ ytdl.exec = function exec(url, args, options, callback) {
  * @returns {Object}
  */
 function parseInfo(data) {
- 'use strict';
  var info = JSON.parse(data);
 
  // Add and process some entries to keep backwards compatibility
@@ -310,7 +302,6 @@ ytdl.getYtdlBinary = function getYtdlBinary() {
  * @param {Function(!Error, Object)} callback
  */
 ytdl.getInfo = function getInfo(url, args, options, callback) {
- 'use strict';
  if (typeof options === 'function') {
  callback = options;
  options = {};
@@ -352,7 +343,6 @@ ytdl.getInfo = function getInfo(url, args, options, callback) {
  * @param {Function(!Error, Object)} callback
  */
 ytdl.getSubs = function getSubs(url, options, callback) {
- 'use strict';
  if (typeof options === 'function') {
  callback = options;
  options = {};
@@ -392,7 +382,6 @@ ytdl.getSubs = function getSubs(url, options, callback) {
  * @param {Function(!Error, Object)} callback
  */
 ytdl.getThumbs = function getThumbs(url, options, callback) {
- 'use strict';
  if (typeof options === 'function') {
  callback = options;
  options = {};
@@ -431,7 +420,6 @@ ytdl.getThumbs = function getThumbs(url, options, callback) {
  * @param {Function(!Error, Object)} callback
  */
 ytdl.getExtractors = function getExtractors(descriptions, options, callback) {
- 'use strict';
  if (typeof options === 'function') {
  callback = options;
  options = {};

package.json

@@ -57,13 +57,13 @@
  "test": "vows ./test/*.js --spec"
  },
  "dependencies": {
- "hh-mm-ss": "^1.2.0",
- "mkdirp": "^0.5.1",
- "request": "^2.83.0",
- "streamify": "^0.2.9"
+ "hh-mm-ss": "~1.2.0",
+ "mkdirp": "~0.5.1",
+ "request": "~2.88.0",
+ "streamify": "~0.2.9"
  },
  "devDependencies": {
- "vows": "*"
+ "vows": "latest"
  },
  "license": "MIT",
  "bugs": {