Fibers 1.3.0 released

[Aleix Conchillo Flaqué]

Hi,

On behalf of the Fibers team, I am pleased to announce Fibers 1.3.0.

Fibers is a lightweight concurrency facility for Guile that supports
non-blocking
input and output, millions of concurrent threads, and Concurrent
ML-inspired communication primitives. For more information, see the web
version of the manual at:

  https://github.com/wingo/fibers/wiki/Manual

The most exciting change in this release is the replacement of the PSQ
timer queue for a new timer wheel implementation. Thank you Andy! You can
find some details here https://github.com/wingo/fibers/pull/84.

The 1.3.0 tarball can be found here:


https://github.com/wingo/fibers/releases/download/v1.3.0/fibers-1.3.0.tar.gz

Its SHA256 sum is:

  569b742dbab5680a9a0bcd70843787dabb713c0cc02eb7f594767d762f65503e
 fibers-1.3.0.tar.gz

* Changes since 1.2.0

- Replace PSQ timer queue with new timer wheel.
- Fix libevent cross-compilation issues.
- Always define (getaffinity) and (setaffinity) if not found.
- Rename 'scm_pipe2' to 'scm_fibers_pipe2' to fix a build error with
Guile 3.0.9.
- Fix bit-vector deprecation warnings.

Happy Hacking!

Aleix