Prepare for release 1.26 (#1364)

CHANGELOG.md

@@ -8,7 +8,14 @@ and this repository adheres to [Semantic Versioning](https://semver.org/spec/v2.
 
 ## Unreleased
 
+## v1.26.0 - 2023-07-14
+
+- OpenTelemetry Java SDK has been updated to version 1.28.0.
+- OpenTelemetry Instrumentation for Java has been updated to version 1.28.0.
 - Remove deprecated Jaeger exporter support.
+- Micrometer dependency has been updated to version 1.11.2.
+- Protobuf dependency has been updated to version 3.23.4.
+- Grpc dependency has been updated to version 1.56.1.
 
 ## v1.25.0 - 2023-06-15
 

README.md

@@ -12,8 +12,8 @@
 
 <p align="center">
   <img alt="Stable" src="https://img.shields.io/badge/status-stable-informational?style=for-the-badge">
-  <a href="https://github.com/open-telemetry/opentelemetry-java-instrumentation/releases/tag/v1.27.0">
-    <img alt="OpenTelemetry Instrumentation for Java Version" src="https://img.shields.io/badge/otel-1.27.0-blueviolet?style=for-the-badge">
+  <a href="https://github.com/open-telemetry/opentelemetry-java-instrumentation/releases/tag/v1.28.0">
+    <img alt="OpenTelemetry Instrumentation for Java Version" src="https://img.shields.io/badge/otel-1.28.0-blueviolet?style=for-the-badge">
   </a>
   <a href="https://github.com/signalfx/gdi-specification/releases/tag/v1.5.0">
     <img alt="Splunk GDI specification" src="https://img.shields.io/badge/GDI-1.5.0-blueviolet?style=for-the-badge">
@@ -73,11 +73,6 @@ see [Migrate from the SignalFx Java Agent](https://quickdraw.splunk.com/redirect
 
 <!-- Comments, spacing, empty and new lines in the section below are intentional, please do not modify them! -->
 <!--DEV_DOCS_WARNING-->
-<!--DEV_DOCS_WARNING_START-->
-The following documentation refers to the in-development version of `splunk-otel-java`. Docs for the latest version ([v1.25.0](https://github.com/signalfx/splunk-otel-java/releases/latest)) can be found [here](https://github.com/signalfx/splunk-otel-java/blob/v1.25.0/README.md).
-
----
-<!--DEV_DOCS_WARNING_END-->
 
 ## Requirements
 
@@ -109,11 +104,11 @@ To extend the instrumentation with the OpenTelemetry Instrumentation for Java,
 you have to use a compatible API version.
 
 <!-- IMPORTANT: do not change comments or break those lines below -->
-The Splunk Distribution of OpenTelemetry Java version <!--SPLUNK_VERSION-->1.25.0<!--SPLUNK_VERSION--> is compatible
+The Splunk Distribution of OpenTelemetry Java version <!--SPLUNK_VERSION-->1.26.0<!--SPLUNK_VERSION--> is compatible
 with:
 
-* OpenTelemetry API version <!--OTEL_VERSION-->1.27.0<!--OTEL_VERSION-->
-* OpenTelemetry Instrumentation for Java version <!--OTEL_INSTRUMENTATION_VERSION-->1.27.0<!--OTEL_INSTRUMENTATION_VERSION-->
+* OpenTelemetry API version <!--OTEL_VERSION-->1.28.0<!--OTEL_VERSION-->
+* OpenTelemetry Instrumentation for Java version <!--OTEL_INSTRUMENTATION_VERSION-->1.28.0<!--OTEL_INSTRUMENTATION_VERSION-->
 * Micrometer version 1.11.0
 
 ## Snapshot builds

deployments/cloudfoundry/buildpack/README.md

@@ -40,7 +40,7 @@ If you want to use a specific version of the Java agent in your application, you
 environment variable before application deployment, either using `cf set-env` or the `manifest.yml` file:
 
 ```sh
-$ cf set-env SPLUNK_OTEL_JAVA_VERSION 1.25.0
+$ cf set-env SPLUNK_OTEL_JAVA_VERSION 1.26.0
 ```
 
 By default, the [latest](https://github.com/signalfx/splunk-otel-java/releases/latest) available agent version is used.

version.gradle.kts

@@ -1,5 +1,5 @@
 // do NOT update that variable manually - it is managed by the pre/post release scripts
-val distroVersion = "1.26.0-SNAPSHOT"
+val distroVersion = "1.26.0"
 
 allprojects {
   version = distroVersion