File list of package ruby-dev in bullseye of architecture armel
/usr/lib/arm-linux-gnueabi/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/arm-linux-gnueabi/pkgconfig/ruby.pc /usr/share/doc/ruby-dev/NEWS.Debian.gz /usr/share/doc/ruby-dev/changelog.gz /usr/share/doc/ruby-dev/copyright