Hi there, for info we cannot support Composer 2 with Mautic until Mautic 4 (May 2021).

This is because it requires us to bump some of our dependencies which will be breaking changes that will come in with the work we are doing to support Symfony 4.

If you would like to help with that, here is the WIP PR and you can join #mautic-4 on Slack.

We also have an initiative underway to provide Composer Support in core.

That's true you're taking into account the project as a whole. :)

My use case is that my mautic install has been installed using Ansible and plugins are being installed using composer 2.0. Weird use case I have, I know.

So maybe right now, I think we are gonna get back to Composer 1.5 then as this would make things easier to manage. :)

Thanks for the link you provided, I'll check them :)

Now that Mautic 4 is out, are you able to support composer 2?

I've added support for Composer 2 in #2 (but I'm a first time contributor to Mautic so unsure how things go from here)

Thanks @rjocoleman I've asked the core team and also our Composer Initiative lead to review the PR.