release: Release opentelemetry-metrics-sdk 0.12.0 (was 0.11.2) (#2042)

otelbot-ruby[bot] · otelbot[bot] · web-flow · commit 1d70fe42f3d6 · 2026-02-10T16:23:59.000-08:00
Co-authored-by: otelbot &lt;197425009+otelbot@users.noreply.github.com&gt;
diff --git a/metrics_sdk/CHANGELOG.md b/metrics_sdk/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Release History: opentelemetry-metrics-sdk
 
+### v0.12.0 / 2026-02-11
+
+* BREAKING CHANGE: Fix the issue of mixed scale with multiple attributes
+
+* FIXED: Fix the issue of mixed scale with multiple attributes
+
 ### v0.11.2 / 2025-12-02
 
 * FIXED: Add merge logic for exponential histogram when the temporality cumulative
diff --git a/metrics_sdk/lib/opentelemetry/sdk/metrics/version.rb b/metrics_sdk/lib/opentelemetry/sdk/metrics/version.rb
@@ -8,7 +8,7 @@ module OpenTelemetry
   module SDK
     module Metrics
       # Current OpenTelemetry metrics sdk version
-      VERSION = '0.11.2'
+      VERSION = '0.12.0'
     end
   end
 end
