Post libmongocrypt 1.1.0 install on evergreen it should work.

Currently jna in Scala only is picking up the locally installed version and errors with:

'mongocrypt_setopt_crypto_hook_sign_rsaes_pkcs1_v1_5': /usr/lib/x86_64-linux-gnu/libmongocrypt.so: undefined symbol

The same java / reactive stream test works as expected - it looks to be a scala runtime configuration issue.