Merge pull request #320 from prometheus/sinjo-prepare-4-2-4

Prepare release 4.2.4
prometheus · Feb 2, 2025 · 32b0e8f · 32b0e8f
2 parents 99f0682 + 28c0145
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,6 +4,18 @@
 
 _None outstanding_
 
+# 4.2.4 / 2025-02-02
+
+_**Codename:** FOSDEM 25th Anniversary Edition_
+
+## Small improvements
+
+- [#316](https://github.com/prometheus/client_ruby/pull/316) Use binary search for
+    histogram buckets:
+    This change speeds up observations in histogram metrics by using a binary search
+    rather than a sequential search through the bucket array. This is possible because
+    we enforce that histogram buckets are sorted at initialization.
+
 # 4.2.3 / 2024-06-28
 
 _**Codename:** Now with 25% fewer test dependencies!_

diff --git a/lib/prometheus/client/version.rb b/lib/prometheus/client/version.rb
@@ -2,6 +2,6 @@
 
 module Prometheus
   module Client
-    VERSION = '4.2.3'
+    VERSION = '4.2.4'
   end
 end