Revert "updated minimum version of minimist dependency to ^1.2.3 instead of 1.2.0"

This reverts commit a9bfdf9.

Author: franktopel

package.json

@@ -1,6 +1,6 @@
 {
   "name": "karma-mocha",
-  "version": "1.3.1",
+  "version": "1.3.0",
   "description": "A Karma plugin. Adapter for Mocha testing framework.",
   "main": "lib/index.js",
   "sharedKarmaFiles": {
@@ -22,7 +22,7 @@
   ],
   "author": "Vojta Jina <vojta.jina@gmail.com>",
   "dependencies": {
-    "minimist": "^1.2.3"
+    "minimist": "1.2.0"
   },
   "devDependencies": {
     "chai": "^3.4.1",