Rui Fan created FLINK-32845:
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Summary: [JUnit5 Migration] The leaderelection, leaderretrieval,
mailbox, memory and messages packages of flink-runtime module
Key: FLINK-32845
URL: https://issues.apache.org/jira/browse/FLINK-32845
Project: Flink
Issue Type: Sub-task
Components: Tests
Reporter: Rui Fan-- This message was sent by Atlassian Jira (v8.20.10#820010)
