Release 3.0.5 and 4.x depends on Drupal 10.3+

niharika.s → changed the visibility of the branch 3501083- to hidden.

I have created patch for the changes.

No, we don't add this constraint in composer.json. We rely on *.info.yml

It seems that the 4.x branch has been updated.
This updates the 3.0.x branch.

somersoft → changed the visibility of the branch 4.x to hidden.

No, as I told, we're not doing this. The 3.0.x branch will still keep its compatibility with Drupal <10.3. Also we should not add Drupal core constrains in composer.json.

As mentioned in the description. compatibilty with <10.3 is broken by using PHP Attributes in 3.0.5.

The last release to work <10.3 is 3.0.4.

The comment is here to help others.

{
  "require": {
      "drupal/private_message": "3.0.4",
   }
}

Indeed, I see...

• \Drupal\private_message\Plugin\EntityReferenceSelection\NotBlockedUserSelection
• \Drupal\private_message\Plugin\Field\FieldWidget\PrivateMessageThreadMemberWidget

...having attributes instead of annotations. Did you spotted others, except Drush command which is OK?

I think we should convert to annotations. Changed the issue title

Thank you for reporting

No they are the only ones.