``` <dependency> <groupId>com.google.cloud</groupId> <artifactId>google-cloud-contrib</artifactId> <version>0.62.1-alpha-SNAPSHOT</version><!-- {x-version-update:google-cloud-contrib:current} --> </dependency> ``` 1. This is itself a BOM (type pom) and has no jar. 2. Presumably it's contributed code? What's actually in here? Is this something we support? 3. This is pre-release alpha code. 4. If this should be included, I think it still needs to have its type set to pom for this to work.