Drush 11.1.1 is not compatible with Drupal 10.

[sonvir249]

Describe the bug
Drush 11.1 is not compatible with Drupal 10.0.0-beta1.

To Reproduce
I used composer require drush/drush -W

Expected behavior
It should install the Drush 11.1

Actual behavior
Getting below errors

    - consolidation/log[1.1.1, 2.0.2, ..., 2.1.0] require psr/log ^1.0 -> found psr/log[1.0.0, ..., 1.1.4] but these were not loaded, likely because it conflicts with another require.
    - consolidation/log 2.1.1 requires psr/log ^1 || ^2 -> found psr/log[1.0.0, ..., 1.1.4, 2.0.0] but these were not loaded, likely because it conflicts with another require.
    - consolidation/robo 3.0.9 requires symfony/process ^4.4.9 || ^5 -> found symfony/process[v4.4.9, ..., v4.4.44, v5.0.0-BETA1, ..., v5.4.11] but these were not loaded, likely because it conflicts with another require.
    - drush/drush[11.1.0, ..., 11.1.1] require consolidation/robo ^3.0.9 || ^4.0.0-alpha1 -> satisfiable by consolidation/robo[3.0.9, 3.0.10].
    - consolidation/robo 3.0.10 requires consolidation/log ^1.1.1 || ^2.0.2 -> satisfiable by consolidation/log[1.1.1, 2.0.2, ..., 2.1.1].
    - Root composer.json requires drush/drush ^11.1 -> satisfiable by drush/drush[11.1.0, 11.1.1].

You can also try re-running composer require with an explicit version constraint, e.g. "composer require drush/drush:*" to figure out if any version is installable, or "composer require drush/drush:^2.1" if you know which you need.

Workaround
I had to install below libraries manually and then composer require drush/drush worked

composer require consolidation/robo:4.0.0-alpha1

System Configuration

Q	A
Drush version?	11.1
Drupal version?	10 10.0.0-beta1
PHP version	8.1
Composer version	2.4.2
DDEV version	1.21.1
OS?	Mac (M1)

Additional information
I am using ddev for Drupal setup.

[gitressa]

I can confirm that the error occurs, and installing consolidation/robo:4.0.0-alpha1 fixes it.

I get an error after running drush site:install (known issue) which should get fixed with next release, if it includes #5213.

[weitzman]

Drush is already compatible with consolidation/robo:4.0.0-alpha1. Someone needs to debug why composer is apparently unwilling to upgrade it. Also please try to run composer update without having any vendor dir.

[sonvir249]

@weitzman we can run the composer update if drush is already installed. This issue is coming on fresh drush installtion.

[greg-1-anderson]

Oh, looks like I need to tag a stable 4.0.0 of consolidation/robo! Not sure if that's part of the problem, but I'll make a release; I thought I already had.

[gitressa]

Thanks @greg-1-anderson, perhaps consolidation/log#32 (comment) could be dealt with also, to avoid the ghastly error message after installing Drupal 10?

[greg-1-anderson]

Looks like @weitzman fixed consolidation/log#32. I released Robo 4.0.0 stable; #5247 should help take care of the problems reported here, I think.

[weitzman]

Fixed. Release is coming today, I hope. Thanks all.