1.6 is not tested and not supported

h2/src/docsrc/html/faq.html

@@ -172,7 +172,7 @@ When using one of the following features for production, please ensure your use
 is well tested (if possible with automated test cases). The areas that are not well tested are:
 </p>
 <ul>
-<li>Platforms other than Windows, Linux, Mac OS X, or JVMs other than Oracle 1.6, 1.7, 1.8.
+<li>Platforms other than Windows, Linux, Mac OS X, or runtime environments other than Oracle / OpenJDK 7, 8, 9.
 </li><li>The features <code>AUTO_SERVER</code> and <code>AUTO_RECONNECT</code>.
 </li><li>Cluster mode, 2-phase commit, savepoints.
 </li><li>Fulltext search.