Merge pull request #34 from quaertym/use-is-git-url-package

Use is-git-url package

Author: quaertym

lib/version-checker.js

@@ -9,7 +9,7 @@ VersionChecker.satisfies = function(versionSpecified, versionInstalled) {
   }
 
   var version   = versionSpecified;
-  var isGitRepo = require('./git-repo');
+  var isGitRepo = require('is-git-url');
   var semver    = require('semver');
 
   if (version === '*') {

package.json

@@ -57,6 +57,7 @@
   },
   "dependencies": {
     "chalk": "^0.5.1",
+    "is-git-url": "^0.2.0",
     "semver": "^4.1.0"
   }
 }