Resolved dependencies overwritten when multiple subprojects with SNAPSHOT dependencies are released

The CheckDependencySnapshotsPhase does not properly maintain the Set of resolvedDependencies when there are multiple sub projects that have SNAPSHOT deps.

Given subproject one defines a snapshot on artifactId:

<project>
    ...
    <dependency>
      <groupId>external</groupId>
      <artifactId>artifactId</artifactId>
      <version>1.0-SNAPSHOT</version>
    </dependency>
    ...
</project>

Given subproject two defines a snapshot on artifactId2:

<project>
    ...
    <dependency>
      <groupId>external</groupId>
      <artifactId>artifactId2</artifactId>
      <version>1.0-SNAPSHOT</version>
    </dependency>
    ...
</project>

And you run

release:perform

on the parent project and resolve the snaps, I think you should expect the ReleaseDescriptor.getResolvedSnapshotDependencies() to contain two entries:

• groupId:artifactId
• groupId:artifactId2

But instead it only contains the most recently resolved dependency.