[GitHub] flink pull request #5912: [FLINK-9041] Refactor StreamTaskTest to not use sc...

[zentol]

Github user zentol commented on a diff in the pull request:

    https://github.com/apache/flink/pull/5912#discussion_r184034760
  
    --- Diff: pom.xml ---
    @@ -452,7 +452,7 @@ under the License.
                        <dependency>
                                <groupId>org.javassist</groupId>
                                <artifactId>javassist</artifactId>
    -                           <version>3.18.2-GA</version>
    +                           <version>3.19.0-GA</version>
    --- End diff --
    
    is this change necessary?


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