Ruby master - Bug #16475: [Installation process - compiling ruby 2.7.0 from source} "make install...

I should add that even despite the openssl warning, "make install" appears to work perfectly
fine - ruby is at /usr/bin/ruby and it works fine. As I type this, I am compiling a new
base system through ruby, lateron the extensions too - so this is really just a tiny
glitch; not even sure if it is worth reporting but I thought it is better to report
it anyway. :)