Steps to reproduce the issue

Update XML with content like

I had a bug in my update.xml that's true, but anyway the behaviour is a bug in my eyes.

1. the type of the 3.0.0 is package
2. the type of the 3.1.0 is component

<updates>
        <update>
            <name>XXX</name>
            <element>com_xxx</element>
            <type>component</type>
            <version>3.1.0</version>
            <downloads>
                <downloadurl type="full" format="zip"></downloadurl>
            </downloads>
            <tags>
                <tag>stable</tag>
            </tags>
            <targetplatform name="joomla" version="3.[6789]" />
            <php_minimum>5.6</php_minimum>
        </update>
        <update>
            <name>XXX</name>
            <element>com_xxx</element>
            <type>package</type>
            <version>3.0.0</version>
            <downloads>
                <downloadurl type="full" format="zip"></downloadurl>
            </downloads>
            <tags>
                <tag>stable</tag>
            </tags>
            <targetplatform name="joomla" version="3.[6789]" />
            <php_minimum>5.6</php_minimum>
        </update>
    </updates>

Expected result

the joomla update database table shows a update with with version 3.1.0 and type compnent

Actual result

the joomla update database table shows a update with with version 3.1.0 and type package

System information (as much as possible)

Joomla 3.6.16
PHP 7.3.6

Additional comments