security_review.checks.yml fails blt yaml validation

Can you test with 3.0.x branch please

Thanks for the reply.

I set drupal/security_review to ^3.0 which upgraded as follows: 2.0.2 => 3.0.0-rc2.

drush updb didn't seem to indicate any updates that needed to be run.

I ran drush cr and then drush cex did not indicate any new configuration changes.

The security_review.checks.yml file is still just

{  }

May need to uninstall security review 2.0.x version first. 3.0.x was a complete re-write but currently not much an upgrade path.

But that is something I fixed in 3.0.x was a single config file vs a dozen.

When I disable the module and cex, all the config disappears as you might expect. Re-enabling the module has produced only one configuration file as you indicated. 3.x does not seem to have the same issue as 2.x.

Great news!