Prepare for v0.21.2 release (#1463)

jtescher · jtescher · commit ff64e214064d · 2024-01-04T12:41:18.000-05:00
Backport #1434 and #1452 to v0.21.x.
diff --git a/opentelemetry-sdk/CHANGELOG.md b/opentelemetry-sdk/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## vNext
 
+## v0.21.2
+
+### Fixed
+
 - Fix delta aggregation metric reuse. (#1434)
 - Fix `max_scale` validation of exponential histogram configuration. (#1452)
 
diff --git a/opentelemetry-sdk/Cargo.toml b/opentelemetry-sdk/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "opentelemetry_sdk"
-version = "0.21.0"
+version = "0.21.2"
 description = "The SDK for the OpenTelemetry metrics collection and distributed tracing framework"
 homepage = "https://github.com/open-telemetry/opentelemetry-rust"
 repository = "https://github.com/open-telemetry/opentelemetry-rust"
