[ANN] raindrops 0.19.2 - real-time stats for preforking Rack servers

raindrops is a real-time stats toolkit to show statistics for Rack HTTP
servers. It is designed for preforking servers such as unicorn, but
should support any Rack HTTP server on platforms supporting POSIX shared
memory. It may also be used as a generic scoreboard for sharing atomic
counters across multiple processes.

* https://yhbt.net/raindrops/
* public mail box (no subscribers, no HTML mail): raindrops-public@yhbt.net
* mail archives: https://yhbt.net/raindrops-public/
* git clone raindrops.git - real-time stats for preforking Rack servers
* torsocks git clone http://7fh6tueqddpjyxjmgtdiueylzoqt6pt7hec3pukyptlmohoowvhde4yd.onion/raindrops.git
* raindrops news


    raindrops 0.19.2

    This release fixes compatibility with GC.compact on Ruby 3.x
    when using ListenStats on Linux. The listener stats
    functionality is rarely used and does not affect most users
    who just have raindrops installed for shared atomic counters.