Bump opentelemetry-instrumentation-bom-alpha from 1.20.2-alpha to 1.21.0-alpha (#642)

Bumps
[opentelemetry-instrumentation-bom-alpha](https://github.com/open-telemetry/opentelemetry-java-instrumentation)
from 1.20.2-alpha to 1.21.0-alpha.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/open-telemetry/opentelemetry-java-instrumentation/releases">opentelemetry-instrumentation-bom-alpha's
releases</a>.</em></p>
<blockquote>
<h2>Version 1.20.2</h2>
<p>This is a patch release on the previous 1.20.1 release, fixing the
issue(s) below.</p>
<h3>🛠️ Bug fixes</h3>
<ul>
<li>Fix the boms (<a
href="https://github-redirect.dependabot.com/open-telemetry/opentelemetry-java-instrumentation/pull/7252">#7252</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/open-telemetry/opentelemetry-java-instrumentation/blob/main/CHANGELOG.md">opentelemetry-instrumentation-bom-alpha's
changelog</a>.</em></p>
<blockquote>
<h1>Changelog</h1>
<h2>Unreleased</h2>
<h2>Version 1.21.0 (2022-12-13)</h2>
<h3>📈 Enhancements</h3>
<ul>
<li>Remove deprecated HTTP semconv code
(<a
href="https://github-redirect.dependabot.com/open-telemetry/opentelemetry-java-instrumentation/pull/7259">#7259</a>)</li>
<li>Rocketmq 5: set context for async callback
(<a
href="https://github-redirect.dependabot.com/open-telemetry/opentelemetry-java-instrumentation/pull/7238">#7238</a>)</li>
<li>HTTP semconv: filter out default peer/host ports
(<a
href="https://github-redirect.dependabot.com/open-telemetry/opentelemetry-java-instrumentation/pull/7258">#7258</a>)</li>
<li>Allow multiple YAML configuration files for JMX rules
(<a
href="https://github-redirect.dependabot.com/open-telemetry/opentelemetry-java-instrumentation/pull/7284">#7284</a>)</li>
<li>OpenTelemetryDriver better support for native images
(<a
href="https://github-redirect.dependabot.com/open-telemetry/opentelemetry-java-instrumentation/pull/7089">#7089</a>)</li>
<li>Support Spring Kafka 3
(<a
href="https://github-redirect.dependabot.com/open-telemetry/opentelemetry-java-instrumentation/pull/7271">#7271</a>)</li>
<li>Add instrumentation for opentelemetry-extension-kotlin
(<a
href="https://github-redirect.dependabot.com/open-telemetry/opentelemetry-java-instrumentation/pull/7341">#7341</a>)</li>
<li>Populate <code>messaging.kafka.message.offset</code> in all kafka
instrumentations
(<a
href="https://github-redirect.dependabot.com/open-telemetry/opentelemetry-java-instrumentation/pull/7374">#7374</a>)</li>
<li>More flexible cgroupv2 container id parsing (and podman support)
(<a
href="https://github-redirect.dependabot.com/open-telemetry/opentelemetry-java-instrumentation/pull/7361">#7361</a>)</li>
<li>Instrument spring-web 6 &amp; spring-webmvc 6
(<a
href="https://github-redirect.dependabot.com/open-telemetry/opentelemetry-java-instrumentation/pull/7366">#7366</a>)</li>
<li>Change log4j MapMessage attribute names
(<a
href="https://github-redirect.dependabot.com/open-telemetry/opentelemetry-java-instrumentation/pull/7397">#7397</a>)</li>
<li>Don't call Thread#setContextClassLoader()
(<a
href="https://github-redirect.dependabot.com/open-telemetry/opentelemetry-java-instrumentation/pull/7391">#7391</a>)</li>
</ul>
<h3>🛠️ Bug fixes</h3>
<ul>
<li>Webflux instrumentation doesn't capture
<code>http.status_code</code> in some cases
(<a
href="https://github-redirect.dependabot.com/open-telemetry/opentelemetry-java-instrumentation/pull/7251">#7251</a>)</li>
<li>Clean WeakConcurrentMap from background thread
(<a
href="https://github-redirect.dependabot.com/open-telemetry/opentelemetry-java-instrumentation/pull/6240">#6240</a>)</li>
<li>Update gwt rpc span from INTERNAL to SERVER
(<a
href="https://github-redirect.dependabot.com/open-telemetry/opentelemetry-java-instrumentation/pull/7342">#7342</a>)</li>
<li>JMXMetricInsight should log nothing at INFO level
(<a
href="https://github-redirect.dependabot.com/open-telemetry/opentelemetry-java-instrumentation/pull/7367">#7367</a>)</li>
<li>Fix NullPointerException when uri is null
(<a
href="https://github-redirect.dependabot.com/open-telemetry/opentelemetry-java-instrumentation/pull/7387">#7387</a>)</li>
<li>Agent context storage wrapper should not override other wrappers
(<a
href="https://github-redirect.dependabot.com/open-telemetry/opentelemetry-java-instrumentation/pull/7355">#7355</a>)</li>
<li>Do not install GC metrics when GarbageCollectionNotificationInfo is
not available
(<a
href="https://github-redirect.dependabot.com/open-telemetry/opentelemetry-java-instrumentation/pull/7405">#7405</a>)</li>
<li>Fix connection pool timeouts unit</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li>See full diff in <a
href="https://github.com/open-telemetry/opentelemetry-java-instrumentation/commits">compare
view</a></li>
</ul>
</details>
<br />


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Signed-off-by: dependabot[bot] <[email protected]>
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Author: dependabot[bot]

dependencyManagement/build.gradle.kts

@@ -18,7 +18,7 @@ val DEPENDENCY_BOMS = listOf(
   "org.junit:junit-bom:5.9.1",
   "io.grpc:grpc-bom:1.51.0",
   "io.opentelemetry:opentelemetry-bom-alpha:1.21.0-alpha",
-  "io.opentelemetry.instrumentation:opentelemetry-instrumentation-bom-alpha:1.20.2-alpha",
+  "io.opentelemetry.instrumentation:opentelemetry-instrumentation-bom-alpha:1.21.0-alpha",
   "org.testcontainers:testcontainers-bom:1.17.6"
 )