xhtml files report trailing spaces not allowed and newline required at end of file

Using a test xhtml file as follows:

<?xml version="1.0" encoding="UTF-8"?>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
  <title>Test page</title>
  <script type="application/javascript"><![CDATA[
    document.write("Hello world!");
  ]]></script>
</head>
<body>
</body>
</html>

This reports:

test.xhtml
   7:1  error  Trailing spaces not allowed.                    no-trailing-spaces (eslint)
  12:1  error  Newline required at end of file but not found.  eol-last (eslint)

The only way I can seem to fix it is to remove the indent before the ]]></script>

BenoitZugmeyer / eslint-plugin-html

xhtml files report trailing spaces not allowed and newline required at end of file #64