The new version is already available on pear.phpunit.de. To check it out, just run
pear channel-discover pear.phpunit.de
pear install phpunit/PHP_CodeBrowser
or, if you have already installed PHP_CodeBrowser, you can upgrade with
pear upgrade phpunit/PHP_CodeBrowser
If you would like to see any features in the next releases , please visit the github page and tell us about your ideas.