Log Message:
lang/ruby27-base: update to 2.7.7

Ruby 2.7.7 Released (2022-11-24)

Ruby 2.7.7 has been released.

This release includes a security fix.  Please check the topics below for
details.

* CVE-2021-33621: HTTP response splitting in CGI

This release also includes some build problem fixes.  They are not
considered to affect compatibility with previous versions.  See the commit
logs for further details.