App upgrade from 5.5.0: can not find openssl.so

Hello All,

I am trying to upgrade a 5.5.0 app. When I run:

rake run:android:rhosimulator

I get the following error log in rhosimulator/rholog.txt right now:

E 06/13/2019 01:55:16:026 0aa58000 RhoRuby| require_compiled: error: can not find openssl.so
E 06/13/2019 01:55:16:026 0aa58000 RhoRuby| Error loading /../ruby-2.3.4@../gems/rhodes-6.1.16/lib/extensions/openssl/openssl.rb: 6
E 06/13/2019 01:55:16:026 0aa58000 RhoRuby| Error loading /../extensions/securerandom/securerandom.rb: 6
E 06/13/2019 01:55:16:026 0aa58000 RhoRuby| Error loading /../app/Application/application.rb: 6

Ruby is installed via:

rvm install 2.3.4 --with-openssl-dir='/usr/local/opt/openssl'

in build.yml I have the following extensions:

extensions:
- coreapi
- net-http
- timeout
- uri
- securerandom
- barcode
- openssl
capabilities:
- camera

I am happy for any hints that might help!

Thanks a lot in advance!