Upgrading Drupal

I'm migrating a Drupal 7 site that has heavy forum use and requires reply-by-email functionality. In Drupal 7, the site used Mailhandler and Feeds, but there's no solid Drupal 9/10 version of Mailhandler.

I've searched, but haven't found any other modules that allow creating nodes from incoming email.

Are there any?

The system reports that I am running 9.4.5 and that I should be running 9.5.7 

When I execute any version of composer update "drupal/core-*" --with-all-dependencies the message returned is 

Updating dependencies

Nothing to modify in lock file

Installing dependencies from lock file (including require-dev)

Nothing to install, update or remove

And that's all I get. All of the Modules are updated. My php Version is correct. Is there a step I am missing? 

Thank you

I'm upgrading a Drupal 8.9.19 site to Drupal 9. I imagine it wouldn't be as simple as going straight to 9.5.7, is there a suggested upgrade path to get there?

I also have a number of modules which are out of date. I don't know whether to upgrade these first, or try to run the 8->9 upgrade and then run the module updates after?

p.s. The reason I can only go as high as Drupal 9 is a module dependency (CiviCRM) that is only supported up to Drupal 9 at the moment.

Thanks!

Upgrading from Drupal Version 9.5.7.

best regard
Can you please guide me how I can solve these two errors that I have having updated to drupal 9.5.7

the first one comes out as a result of update.php

image module
Update image_loading_attribute
Error: LogicException: Missing bundle entity, entity type block_content_type, entity id block_two_columns. in Drupal\Core\Entity\EntityType->getBundleConfigDependency() (line 885 of /home/cvc/public_html/test/core/lib/Drupal/Core/Entity/EntityType.php).

Hi,

I try to upgrade data from a module (weblinks) from drupal 7, which doesn't have a same module in Drupal 10.
As explained in https://www.drupal.org/project/weblinks/issues/3128945, the first step is to build a fixture file.
Can anyone explain to me please if this can be organised automatically, or that I have to build this manually, and how than please?

Thanks in advance for your reply,
Greetings,

We currently use Drupal 9.5 with the "Responsive and off-canvas menu" module which is not marked as compatible with D10 and also says "minimally maintained" on the project page.

Not sure what the answer is for upgrade. Take a look at the module code and see if it in fact works with D10? Or is there a better maintained solution which would work for responsive menus? What does drupal.org use for example?

Tim