restore "known old version of byte-buddy" in runtime-attach-app
<!-- known old version of byte-buddy added intentionally to the app classpath -->
<groupId>net.bytebuddy</groupId>
<artifactId>byte-buddy-agent</artifactId>
- <version>1.12.3</version>
+ <version>1.9.16</version>
</dependency>
</dependencies>
