MINOR: Upgrade to Apache POM 34

[jbonofre]

This PR updates to parent Apache POM 34 with new plugins versions.

[lidavidm]

I'm seeing

  ~/work/arrow-java/arrow-java/jni ~/work/arrow-java/arrow-java
  fatal: not a git repository (or any of the parent directories): .git
  Error: Unexpected shared dependency found in gandiva_jni/aarch_64/libgandiva_jni.dylib: `libz3`
  Error: Process completed with exit code 1.

I think this needs updating?

arrow-java/ci/scripts/jni_macos_build.sh

Line 155 in 8065a43

--allow libz \

[jbonofre]

I'm seeing

  ~/work/arrow-java/arrow-java/jni ~/work/arrow-java/arrow-java
  fatal: not a git repository (or any of the parent directories): .git
  Error: Unexpected shared dependency found in gandiva_jni/aarch_64/libgandiva_jni.dylib: `libz3`
  Error: Process completed with exit code 1.

I think this needs updating?

arrow-java/ci/scripts/jni_macos_build.sh

Line 155 in 8065a43

--allow libz \

Yes, it also happens on other PRs. I'm creating another PR to fix that.