=> Bootstrap dependency digest>=20010302: found digest-20190127
===> Skipping vulnerability checks.
WARNING: No /var/db/pkg/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /var/db/pkg fetch-pkg-vulnerabilities'.
===> Installing for ruby24-jekyll-4.0.0
=> Generating pre-install file lists
=> Installing gem into installation root
ERROR:  Error installing /tmp/www/ruby-jekyll/work/jekyll-4.0.0/jekyll-4.0.0.gem:
	jekyll requires RubyGems version >= 2.7.0. Try 'gem update --system' to update RubyGems itself.
*** Error code 1

Stop.
make[1]: stopped in /amd/pkgsrc/CHROOT/P/pkgsrc/www/ruby-jekyll
*** Error code 1

Stop.
make: stopped in /amd/pkgsrc/CHROOT/P/pkgsrc/www/ruby-jekyll