imagemagick:^3.5 & file_mdm update errror

Same here,

I'm also using the module "image_effects" and there mdm ^2.5 is required so update can not be performed because of the restriction of MDM.

2 possible solutions:

image effects upgrades its use of mdm to 3.x

or

imagemagick makes its module backwards compatible to mdm ^2.X

Not sure what the magic combination in the end was for us, but we were able to do this with something like:

composer require 'drupal/file_mdm:^3.0' --no-update
composer require 'drupal/imagemagick:^3.6' --no-update
composer update drupal/sophron drupal/file_mdm drupal/imagemagick

`--with-all-dependencies` i think worked at one point but updated more in our composer.json than we were ready to bite off.

Now that the module Image Effects had an upgrade, the file_mdm ^3 was upgraded automatically.
Upgrade of imagemagick is now succesfull.
So I think this may be closed