Same as we did for Puma in #174 but now for Falcon. This PR updates Falcon to the latest version available, because the one that we were using does not support the --preload <path> option that we need. Also, it seems that there's a bug in the 0.35.x versions of Falcon that makes it ignore the first SIGTERM received. I've opened an issue about that (https://github.com/socketry/falcon/issues/109) and implemented the workaround in this PR.
Closes #176
Same as we did for Puma in #174 but now for Falcon. This PR updates Falcon to the latest version available, because the one that we were using does not support the
--preload <path>option that we need. Also, it seems that there's a bug in the 0.35.x versions of Falcon that makes it ignore the first SIGTERM received. I've opened an issue about that (https://github.com/socketry/falcon/issues/109) and implemented the workaround in this PR.