Licensing changes started with [2d29a8f](https://github.com/openca/libpki/commit/2d29a8fbfce03a692f3ae7ae75e5ee8daf78e943) made LibPKI [nonfree](https://www.gnu.org/philosophy/free-sw.en.html#run-the-program) and [not even open source](https://opensource.org/osd#persons-or-groups), which it claims to be in [`COPYING`](https://github.com/openca/libpki/blob/master/COPYING#L2). For rationale please read "[Why programs must not limit the freedom to run them](https://www.gnu.org/philosophy/programs-must-not-limit-freedom-to-run.html)."
Licensing changes started with 2d29a8f made LibPKI nonfree and not even open source, which it claims to be in
COPYING. For rationale please read "Why programs must not limit the freedom to run them."