Github user paulk-asert commented on the pull request:
https://github.com/apache/groovy/commit/1bcaaeaf60078dd5a9aca5cbf1df8f45de68db60#commitcomment-28386425
If you get a chance to check the "Serializable incompatible(!)" warnings
from the checkBinaryCompatibility task that would be great. I know some of them
are false positives - I did round-trip serialize/unserialize checks for
ObservableMap, ObservableList etc. between 2.4 and 2.5 to confirm they are okay
but they still show in the list. Otherwise you are usually fine if you generate
the serialVersionUID from the 2.4 codebase and then propogate.
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