Post Syndicated from jzb original https://lwn.net/Articles/1075967/

Version
8.3 of Vim Classic has been
released. This is the first release of the Vim fork since the project
was announced
in March.

This release is based on Vim 8.2.0148, with a number of bug fixes
and patches conservatively backported from future versions of Vim
upstream. We elected to clean up this version of Vim, prepare it for a
release, and imagine an alternate history where Vim 8.3 was released
without Vim9 script. The result is Vim Classic 8.3. We chose to take
this approach in order to reduce the long-term maintenance burden of
Vim Classic, acknowledging that our fork lacks the resources and
institutional knowledge available to Vim upstream. However, a
consequence is that there are some Vim plugins which are not
compatible with Vim Classic.

We have made a special effort to assess patches from Vim upstream
which mitigate some of the many CVEs affecting Vim which were
discovered and fixed between versions 8.2 and modern-day Vim, but we
can’t be sure we’ve got all of the security patches which are
applicable to Vim Classic (and practically exploitable). This version
of Vim Classic is therefore recommended for early adopters who are
comfortable adopting a security posture which accounts for the fact
that we may have overlooked some bugs.

LWN covered Vim
Classic and another Vim fork, EVi, in April.