Release 2.1.1 - Properly support older versions of node

Author: mpratt

CHANGELOG.md

@@ -1,12 +1,21 @@
 # Changelog
 
-# 2017-5-30: 2.1.0
+## 2017-5-30: 
+### 2.1.1
+
+* Properly support older versions of node. Tested in:
+    * 4.8.3
+    * 5.11.1
+    * 6.10.3
+
+### 2.1.0
 
 * No longer will intercept what should be a standard Webpack "File not found" error.
     * This also resolves the issue where the plugin wouldn't recognize when a file was added.
 * Hardened tests.
 * Cleaned up code and added an 'engines' config to package.json
 
-# 2017-3-31: 2.0.0
+## 2017-3-31: 
+### 2.0.0
 
 * Use the compiler filesystem, which helps when other plugins change the 'fs' object being used by the compiler.

index.js

@@ -1,3 +1,4 @@
+"use strict";
 /* This plugin based on https://gist.github.com/Morhaus/333579c2a5b4db644bd5
 
  Original license:

package.json

@@ -1,6 +1,6 @@
 {
   "name": "case-sensitive-paths-webpack-plugin",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "description": "Enforces module path case sensitivity in Webpack",
   "engines": { "node": ">4.0" },
   "main": "index.js",

test/index.js

@@ -1,3 +1,5 @@
+"use strict";
+
 let assert = require("assert");
 let fs = require("fs-extra");
 let path = require("path");
@@ -6,7 +8,7 @@ let webpack = require("webpack");
 
 let CaseSensitivePathsPlugin = require("../");
 
-function webpackCompilerAtDir(dir, otherOpts = {}) {
+function webpackCompilerAtDir(dir, otherOpts) {
     let opts = Object.assign({
         context: path.join(__dirname, "fixtures", dir),
         entry: "./entry",