Update pip.html

Updated Python version to 3.10

Author: chunduriv

site/en/install/pip.html

@@ -26,8 +26,9 @@ <h3>Older versions of TensorFlow</h3>
 
 <h3>System requirements</h3>
 <ul>
-  <li>Python 3.7–3.9
+  <li>Python 3.7–3.10
     <ul>
+      <li>Python 3.10 support requires TensorFlow 2.8 or later.</li>
       <li>Python 3.9 support requires TensorFlow 2.5 or later.</li>
       <li>Python 3.8 support requires TensorFlow 2.2 or later.</li>
     </ul>
@@ -65,7 +66,7 @@ <h2>1. Install the Python development environment on your system</h2>
   Check if your Python environment is already configured:
 </p>
 
-<aside class="note">Requires Python 3.7–3.9, and pip &gt;= 19.0</aside>
+<aside class="note">Requires Python 3.7–3.10, and pip &gt;= 19.0</aside>
 
 <pre class="prettyprint lang-bsh">
 <code class="devsite-terminal">python3 --version</code>