[SOLVED] Alpine Packages missing package cassandra-cpp-driver

Wonder if anyone has tried the Cassandra-cpp-driver on Alpine? I found this package: https://pkgs.alpinelinux.org/package/edge/testing/x86/cassandra-cpp-driver

But when I tried "apk add cassandra-cpp-driver", it cannot find it

ERROR: unsatisfiable constraints:
  cassandra-cpp-driver (missing):
    required by: world[cassandra-cpp-driver]

Thanks!

Since this is a 'testing' package, you need to install it like this

apk add cassandra-cpp-driver --update-cache --repository \
    http://dl-3.alpinelinux.org/alpine/edge/testing/