Cannot upgrade from 2.3.4 to 2.3.5 because of Temando

Question

After running this command: composer require magento/product-community-edition 2.3.5

I get the following error:

Your requirements could not be resolved to an installable set of packages.

Problem 1 - Can only install one of: temando/module-shipping[1.6.2, 2.0.0].

- Can only install one of: temando/module-shipping[2.0.0, 1.6.2].

- Can only install one of: temando/module-shipping[2.0.0, 1.6.2].

- magento/product-community-edition 2.3.5 requires temando/module-shipping 2.0.0 -> satisfiable by temando/module-shipping[2.0.0].

- Installation request for magento/product-community-edition 2.3.5 -> satisfiable by magento/product-community-edition[2.3.5].

- Installation request for temando/module-shipping (locked at 1.6.2) -> satisfiable by temando/module-shipping[1.6.2].

Also without any extra extensions in composer.json and app/code

Also after manually removing /vendor/temando

Also after removing composer.lock

Answer 1

Looks like some fooman extensions were causing this.