Composer update does not behave as I expect

I have noticed the same behavior on some other modules on my side too, but I have no idea where it's coming from, yet.

It's because you have request one time the -dev version of the module. So composer search always for the .git directory. Simply run composer remove drupal/toc_js and then composer require drupal/toc_js ^3.0 and you then will fetch the tarball version.

I learned something today, thanks @flocondetoile!

Me too, thank you @flocondetoile.

Automatically closed - issue fixed for 2 weeks with no activity.