Micronaut platform pom file generates duplicate versions of some modules

[radovanradic]

Issue description

The pom file https://central.sonatype.com/artifact/io.micronaut.platform/micronaut-platform contains entries like this:

...
<micronaut.mongo.version>5.4.0</micronaut.mongo.version>
<micronaut.mongodb.version>5.4.0</micronaut.mongodb.version>
...
<micronaut.oracle.cloud.version>4.2.0</micronaut.oracle.cloud.version>
<micronaut.oraclecloud.version>4.2.0</micronaut.oraclecloud.version>
...
<micronaut.problem.json.version>3.5.0</micronaut.problem.json.version>
<micronaut.problem.version>3.5.0</micronaut.problem.version>
...

This can cause issues when importing micronaut boms since not sure which version will be used by the platform.

[alvarosanchez]

@melix could this be caused by the inlining of other BOMs?

[melix]

Yes, I think it's because of inlining. Ideally such situations shouldn't happen: either one module should be driving the version and the other module should use its catalog, or one module is using the same dependencies but shouldn't manage them. There are actually warnings during the platform generation, but we ignore them. However, it's probably a bug that there are duplicate dependencies, this should issue a warning and no duplication.