Micronaut configuration properties cannot be loaded with external-config grails-plugin

[andersaaberg]

In one of my projects, I'm using @ConfigurationProperties from Micronaut and that works very well... except when I put the configuration properties in an external configuration file and attempt to load the external configuration file using external-config grails plugin.

Here is a repo that reproduces the problem: https://github.com/andersaaberg/external-config-micronaut-configuration-property
If you start the application using ./gradlew bootRun, then it fails on upstart because @ConfigurationProperties does not receive the configuration from the external configuration file external-config/my-external-config.yml

However, the application starts up without any issue, if I comment out "- classpath:my-external-config.yml" in application.yml and comment in "my.number: 42".

Using application.yml is not really an option for me as I wish to put the properties in external config files. It work with external propertiy files if I use the JVM arguments "-Dspring.config.additional-location" + "-Dmicronaut.config.files", but I strongly prefer to use the external-config grails plugin.

[andersaaberg]

I can confirm that this issue is fixed on 2.0.1, when I upgraded to latest Grails and used "dk.glasius:external-config:2.0.1" as dependency