incorporate MetaPhlAn 4

[mhmism]

I was wondering whether there are any plans for a major future update release (v4)?

[lwaldron]

Sorry for the delay @mhmism - yes we are planning for a bioBakery 4 update. We are currently waiting for the release of HUMAnN 4 so that we can re-process everything through both MetaPhlAn 4 and HUMAnN 4. Pinging @seandavi who is preparing to run the new pipeline just so he knows there's user interest :)

[camilagazolla]

Hi @lwaldron, @seandavi, and team,
I'm eagerly awaiting the MetaPhlAn 4 update and would like to know if there are any recent developments or a tentative timeline for its release. Your work is greatly appreciated, and I'm looking forward to the new features and improvements in the upcoming version. Thank you for your efforts!