Installing Gulp gives me these warnings
<p>My Node version : <code>v0.12.2</code> 
My npm version: <code>2.7.4</code></p>

<p>I ran the following command: <code>npm install gulp -g</code></p>

<p>Should I care ? I get these warnings:</p>

<pre><code>C:\Users\Maddy\Desktop\PublicServer\skill_tests&gt;npm install gulp -g
npm WARN deprecated graceful-fs@3.0.8: graceful-fs v3.0.0 and before will fail on node releases &gt;= v7.0. Please update to graceful-fs@^4.0.0 as soon as possible. Use 'npm ls graceful-fs' to find it in the tree.
npm WARN deprecated minimatch@2.0.10: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
npm WARN deprecated minimatch@0.2.14: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
npm WARN deprecated lodash@1.0.2: lodash@&lt;3.0.0 is no longer maintained. Upgrade to lodash@^4.0.0.
npm WARN deprecated graceful-fs@1.2.3: graceful-fs v3.0.0 and before will fail on node releases &gt;= v7.0. Please update to graceful-fs@^4.0.0 as soon as possible. Use 'npm ls graceful-fs' to find it in the tree.
</code></pre>