File list of package ruby-dev in buster of architecture amd64
/usr/lib/x86_64-linux-gnu/pkgconfig/ruby.pc /usr/share/doc/ruby-dev/NEWS.Debian.gz /usr/share/doc/ruby-dev/changelog.gz /usr/share/doc/ruby-dev/copyright
/usr/lib/x86_64-linux-gnu/pkgconfig/ruby.pc /usr/share/doc/ruby-dev/NEWS.Debian.gz /usr/share/doc/ruby-dev/changelog.gz /usr/share/doc/ruby-dev/copyright