[TYPO3] How do I enable my extension to be supported in Typo3 4.0?

[Morten Egelund Rasmussen]

Hi all!

After upgrading to version 4.0, almost all extensions are marked as
"unsupported" (having red background) in the BE extension manager.

What should I change in my own extensions, so they will be supported
in version 4.0+?

In ext_emconf.php I have this:

......snip.....
        'depends' => array(
            'cms' => '',
            'php' => '3.0.0-',
            'typo3' => '3.5.0-',
        ),
......snip.....

However this doesn't seem to be enough. Any ideas?

Best regards,

~Morten :-)