The package has a debian/watch file, but the last attempt
to use it for checking for newer upstream versions failed with
an error:
In debian/watch no matching files for watch line https://github.com/google/allocation-instrumenter/tags /google/allocation-instrumenter/archive/java-allocation-instrumenter(?:[-_]?[Vv]?(\d[\-+\.:\~\da-zA-Z]*)).tar.gz