Move async to main dependancy

lib/nconf/provider.js

@@ -17,7 +17,7 @@ var async = require('async'),
 var Provider = exports.Provider = function (options) {
   //
   // Setup default options for working with `stores`,
-  // `overrides`, `process.env` and `process.argv`.
+  // `overrides`, `process.env`.
   //
   options       = options || {};
   this.stores  = {};
@@ -30,7 +30,7 @@ var Provider = exports.Provider = function (options) {
 // in this instance
 //
 
-['argv', 'env'].forEach(function (type) {
+['env'].forEach(function (type) {
   Provider.prototype[type] = function () {
     var args = [type].concat(Array.prototype.slice.call(arguments));
     return this.add.apply(this, args);

package.json

@@ -1,7 +1,7 @@
 {
   "name": "nconf-lite",
   "description": "Hierarchical node.js configuration with files, environment variables, command-line arguments, and atomic object merging.",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "author": "Charlie Robbins <charlie.robbins@gmail.com>",
   "contributors": [
     "Matt Hamann <matthew.hamann@gmail.com>",
@@ -19,10 +19,10 @@
     "plugabble"
   ],
   "dependencies": {
+    "async": "^2.6.3",
     "ini": "^1.3.0"
   },
   "devDependencies": {
-    "async": "^2.6.1",
     "coveralls": "^3.0.2",
     "eslint": "^6.0.0",
     "istanbul": "^0.4.1",