commit 34bc02f709b7a3cd5bc3faf50fae235c75cf5ee4
author Matthias Sohn <matthias.sohn@sap.com> Fri Jul 21 01:05:14 2023 +0200
committer Matthias Sohn <matthias.sohn@sap.com> Wed Jul 26 17:21:16 2023 +0200
tree 959c4779c1926967a9ba80407101031b0ac59c64
parent 7347029caeae134bbebc6e3225e9ac5b29c51cec

Update zookeeper to 3.8.2 and update dependencies

Update
- zookeeper to 3.8.2, versions < 3.7 are EOL [1]
- global-refdb to 3.7.4
- curator to 5.5.0
- netty-all to 4.1.94.Final
- jackson to 2.15.2
- testcontainers to 1.18.3
- docker-java to 3.3.2
- jna to 5.13.0

Previously there were 2 build targets to build the plugin for zookeeper
3.4 and 3.5. This was done in [2] to allow using 3.4 without ssl support
and 3.5 with ssl support in different installations. Since both these
versions are EOL since more than a year remove the second build target
and only provide a build for the latest zookeeper release 3.8.2.

Zookeeper release notes for 3.8.0 [3] state:

"ZooKeeper clients from 3.5.x onwards are fully compatible with 3.8.x
servers. The upgrade from 3.6.x and 3.7.x can be executed as usual, no
particular additional upgrade procedure is needed.
ZooKeeper 3.8.x clients are compatible with 3.5.x, 3.6.x and 3.7.x
servers as long as you are not using new APIs not present these
versions."

Running the zookeeper-refdb against a zookeeper 3.7.0 container
(defined in ZookeeperTestContainerSupport) succeeded.

While we are at it reformat the build files using buildifier.

[1] https://endoflife.date/zookeeper
[2] https://gerrit-review.googlesource.com/c/plugins/zookeeper-refdb/+/270620
[3] https://zookeeper.apache.org/releases.html

Change-Id: I2cceb9c7f3acf8df8cf4fb87323f5d89885ce919