I have used brew install openssl to download and install openssl v1.0.2f, however, it comes back saying:
brew install openssl
A CA file has been bootstrapped using c
this command solve my problem on github CI job and virtualbox
brew install openssl@1.1 cp /usr/local/opt/openssl@1.1/lib/pkgconfig/*.pc /usr/local/lib/pkgconfig/