Please add Invistra

[yitzchak]

A portable and extensible Common Lisp format implementation

Author: Tarn W. Burton, Robert Strandh
License: BSD
Source: https://github.com/s-expressionists/Invistra.git

[yitzchak]

intrinsic and shim systems should be excluded from failure list.

[quicklisp]

Failure log here: http://report.quicklisp.org/2024-07-23/failure-report/invistra.html

[yitzchak]

As per comment above invistra-intrinsic should be excluded from failure list. It is used by bootstrapping a CL implementation.