Publish package v4.8.6

tombruijn · tombruijn · commit 109c54a8dfc9 · 2026-06-23T10:23:46.000+02:00
Update version number and CHANGELOG.md.
diff --git a/.changesets/fix-host-metrics-timeout-zombie-processes.md b/.changesets/fix-host-metrics-timeout-zombie-processes.md
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # AppSignal for Ruby gem Changelog
 
+## 4.8.6
+
+_Published on 2026-06-23._
+
+### Fixed
+
+- Fix host-metrics leaking zombie `[timeout]` processes in Alpine linux containers.
+
+  Before this release AppSignal agent relied on a proper init process that reaps child processes killed by system `timeout`. Now the agent terminates and reaps unresponsive child processes in host-metrics collection and a subreaper is no longer required.
+
+  (patch [d151eb7e](https://github.com/appsignal/appsignal-ruby/commit/d151eb7e1e8b05b42f5bf0426e267108294335fa))
+
 ## 4.8.5
 
 _Published on 2026-06-02._
diff --git a/lib/appsignal/version.rb b/lib/appsignal/version.rb
@@ -2,5 +2,5 @@
 
 module Appsignal
   # @return [String]
-  VERSION = "4.8.5"
+  VERSION = "4.8.6"
 end
diff --git a/sig/appsignal.rbi b/sig/appsignal.rbi
@@ -8,7 +8,7 @@
 module Appsignal
   extend Appsignal::Helpers::Metrics
   extend Appsignal::Helpers::Instrumentation
-  VERSION = T.let("4.8.5", T.untyped)
+  VERSION = T.let("4.8.6", T.untyped)
 
   class << self
     # The loaded AppSignal configuration.
