title: Composer: no matching package found
body: <p>I create a widget that is under development. The problem is that when I run:</p>
  
  <pre><code>composer require chofoteddy/yii2-bootstrap-wizard "*"
  </code></pre>
  
  <p>I get the following message:</p>
  
  <pre><code>Your requirements could not be resolved to an installable set of packages.
  
    Problem 1
      - Installation request for chofoteddy/yii2-bootstrap-wizard * -&gt; satisfiable by chofoteddy/yii2-bootstrap-wizard[dev-master].
      - chofoteddy/yii2-bootstrap-wizard dev-master requires vinceg/twitter-bootstrap-wizard * -&gt; no matching package found.
  
  Potential causes:
   - A typo in the package name
   - The package is not available in a stable-enough version according to your minimum-stability setting
     see &lt;https://groups.google.com/d/topic/composer-dev/_g3ASeIFlrc/discussion&gt; for more details.
  
  Read &lt;https://getcomposer.org/doc/articles/troubleshooting.md&gt; for further common problems.
  
  Installation failed, reverting ./composer.json to its original content.
  </code></pre>
  
  <p>What I seek is to add <a href="https://github.com/VinceG/twitter-bootstrap-wizard.git" rel="nofollow">https://github.com/VinceG/twitter-bootstrap-wizard.git</a> repository as a dependency of my project. "VinceG/twitter-bootstrap-wizard" is not registered in "Packagist".</p>
  
  <p>I modified many times my composer.json file, in order to correct it, but I can not make it work.</p>
  
  <p>My file composer.json:</p>
  
  <pre><code>{
      "name": "chofoteddy/yii2-bootstrap-wizard",
      "description": "Wizard form based on twitter bootstrap plugin (@VinceG)",
      "homepage": "https://github.com/Chofoteddy/yii2-bootstrap-wizard",
      "keywords": [
          "yii2",
          "wizard",
          "bootstrap",
          "yii2-extension"
      ],
      "type": "yii2-extension",
      "version": "0.1",
      "license": "MIT",
      "authors": [
          {
              "name": "Christopher",
              "email": "chofoteddy88@yahoo.com.mx"
          }
      ],
      "minimum-stability": "dev",
      "require": {
          "php": "&gt;=5.4.0",
          "VinceG/twitter-bootstrap-wizard": "*"
      },
      "repositories": [
          {
              "type": "vcs",
              "url": "https://github.com/VinceG/twitter-bootstrap-wizard"
          }
      ],
      "autoload": {
          "psr-4": {
              "chofoteddy\\wizard\\": ""
          }
      }
  }
  </code></pre>
  
  <p>Composer information:</p>
  
  <pre><code>sudo composer self-update
  You are already using composer version b2173d28fc8b56236eddc8aa10dcda61471633ec.
  </code></pre>