fix(spring): Support Spring Boot 4.1 (#5573)

* fix(spring): Support Spring Boot 4.1

Bump OpenTelemetry and Spring Boot dependencies to compatible versions so the Spring Boot 4 OpenTelemetry sample works with Spring Boot 4.1.

Keep the Spring 7 sample on the repository Kotlin compiler version when importing the Spring Boot BOM, and add Spring Boot 4.1 to the system test matrix.

Fixes GH-5561

Co-Authored-By: Claude <noreply@anthropic.com>

* changelog

* build: Bump Kotlin to 2.3.21

Align the global Kotlin version with Spring Boot 4.1 and remove the now-unneeded Spring 7 BOM override.

Also remove unused Spring 7-specific Kotlin aliases from the version catalog.

Co-Authored-By: Claude <noreply@anthropic.com>

* docs(changelog): Move bump entry to Unreleased and add version details

Move the Spring Boot 4 / OpenTelemetry dependency bump entry from
8.44.1 to the Unreleased section and add sub-list items showing
each dependency version change.

Co-Authored-By: Claude <noreply@anthropic.com>

* fix(spring): Fix Spring 7 sample test compilation in SB4 matrix

The Spring 7 sample had two dependency issues causing
compileTestKotlin to fail in the Spring Boot 4.x CI matrix:

1. Used libs.springboot.starter.test (Spring Boot 2.7.18) instead of
   libs.springboot4.starter.test, mixing Spring Framework 5.x test
   utilities with a Spring Framework 7.x runtime.

2. Missing Kotlin BOM import in dependencyManagement. Without it,
   Spring Boot 4.0.0's BOM downgraded kotlin-stdlib to 2.2.21 while
   the compiler and build tools remained at 2.3.21, causing
   ClasspathEntrySnapshotTransform initialization failures.

Co-Authored-By: Claude <noreply@anthropic.com>

* mention BOM in changelog

---------

Co-authored-by: Claude <noreply@anthropic.com>

Author: adinauer

.github/workflows/spring-boot-4-matrix.yml

@@ -21,7 +21,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        springboot-version: [ '4.0.0', '4.0.5' ]
+        springboot-version: [ '4.0.0', '4.0.5', '4.1.0' ]
 
     name: Spring Boot ${{ matrix.springboot-version }}
     env:

CHANGELOG.md

@@ -34,6 +34,14 @@
 
 ### Dependencies
 
+- Bump OpenTelemetry to support Spring Boot 4.1 ([#5573](https://github.com/getsentry/sentry-java/pull/5573))
+  - If this causes issues for you because you are also using Spring Boot Dependency Management Plugin (io.spring.dependency-management),
+    which may downgrade the OpenTelemetry SDK, please have a look at the changelog entry above that explains how to use `sentry-opentelemetry-bom`.
+  - OpenTelemetry to 1.63.0 (was 1.60.1)
+  - OpenTelemetry Instrumentation to 2.29.0 (was 2.26.0)
+  - OpenTelemetry Instrumentation Alpha to 2.29.0-alpha (was 2.26.0-alpha)
+  - OpenTelemetry Semantic Conventions to 1.42.0 (was 1.40.0)
+  - OpenTelemetry Semantic Conventions Alpha to 1.42.0-alpha (was 1.40.0-alpha)
 - Bump Native SDK from v0.15.2 to v0.15.3 ([#5728](https://github.com/getsentry/sentry-java/pull/5728))
   - [changelog](https://github.com/getsentry/sentry-native/blob/master/CHANGELOG.md#0153)
   - [diff](https://github.com/getsentry/sentry-native/compare/0.15.2...0.15.3)

gradle/libs.versions.toml

@@ -13,8 +13,7 @@ feign = "11.6"
 gummyBears = "0.12.0"
 jackson = "2.18.3"
 jetbrainsCompose = "1.6.11"
-kotlin = "2.2.0"
-kotlinSpring7 = "2.2.0"
+kotlin = "2.3.21"
 kotlin-compatible-version = "1.9"
 ksp = "2.3.9"
 ktorClient = "3.0.0"
@@ -25,25 +24,24 @@ nopen = "1.0.1"
 # see https://developer.android.com/jetpack/androidx/releases/compose-kotlin
 okhttp = "4.9.2"
 openfeature = "1.18.2"
-otel = "1.60.1"
-# Keep alpha OpenTelemetry BOMs in sync with their stable counterparts: <stable-version>-alpha.
-otelAlpha = "1.60.1-alpha"
-otelInstrumentation = "2.26.0"
-otelInstrumentationAlpha = "2.26.0-alpha"
+otel = "1.63.0"
+otelAlpha = "1.63.0-alpha"
+otelInstrumentation = "2.29.0"
+otelInstrumentationAlpha = "2.29.0-alpha"
 # check https://github.com/open-telemetry/opentelemetry-java-instrumentation/blob/main/dependencyManagement/build.gradle.kts#L49 for release version above to find a compatible version
-otelSemanticConventions = "1.40.0"
-otelSemanticConventionsAlpha = "1.40.0-alpha"
+otelSemanticConventions = "1.42.0"
+otelSemanticConventionsAlpha = "1.42.0-alpha"
 retrofit = "2.9.0"
 room2 = "2.8.4"
 room3 = "3.0.0-rc01"
 sagp = "6.13.0"
 sqlite = "2.6.2"
 sqliteRc = "2.7.0-rc01" # Required by Room3 3.0.0-rc*
 slf4j = "1.7.30"
-spotless = "8.4.0"
+spotless = "8.6.0"
 springboot2 = "2.7.18"
 springboot3 = "3.5.0"
-springboot4 = "4.0.0"
+springboot4 = "4.1.0"
 sqldelight = "2.3.2"
 
 # Android
@@ -54,8 +52,6 @@ minSdk = "21"
 [plugins]
 kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
 kotlin-spring = { id = "org.jetbrains.kotlin.plugin.spring", version.ref = "kotlin" }
-kotlin-spring7 = { id = "org.jetbrains.kotlin.plugin.spring", version.ref = "kotlinSpring7" }
-kotlin-jvm-spring7 = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlinSpring7" }
 kotlin-jvm = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }
 kotlin-compose = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }
 kotlin-multiplatform = { id = "org.jetbrains.kotlin.multiplatform", version.ref = "kotlin" }
@@ -132,7 +128,6 @@ jackson-kotlin = { module = "com.fasterxml.jackson.module:jackson-module-kotlin"
 jetbrains-annotations = { module = "org.jetbrains:annotations", version = "23.0.0" }
 kotlin-bom = { module = "org.jetbrains.kotlin:kotlin-bom", version.ref = "kotlin" }
 kotlin-test-junit = { module = "org.jetbrains.kotlin:kotlin-test-junit", version.ref = "kotlin" }
-kotlin-test-junit-spring7 = { module = "org.jetbrains.kotlin:kotlin-test-junit", version.ref = "kotlinSpring7" }
 kotlinx-coroutines = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-core", version.ref = "coroutines" }
 kotlinx-coroutines-android = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-android", version.ref = "coroutines" }
 ktor-client-core = { module = "io.ktor:ktor-client-core", version.ref = "ktorClient" }

sentry-samples/sentry-samples-spring-7/build.gradle.kts

@@ -26,7 +26,12 @@ java.sourceCompatibility = JavaVersion.VERSION_17
 
 java.targetCompatibility = JavaVersion.VERSION_17
 
-dependencyManagement { imports { mavenBom(SpringBootPlugin.BOM_COORDINATES) } }
+dependencyManagement {
+  imports {
+    mavenBom(SpringBootPlugin.BOM_COORDINATES)
+    mavenBom(libs.kotlin.bom.get().toString())
+  }
+}
 
 dependencies {
   implementation(Config.Libs.springWeb)
@@ -49,7 +54,7 @@ dependencies {
 
   testImplementation(projects.sentrySystemTestSupport)
   testImplementation(libs.kotlin.test.junit)
-  testImplementation(libs.springboot.starter.test) {
+  testImplementation(libs.springboot4.starter.test) {
     exclude(group = "org.junit.vintage", module = "junit-vintage-engine")
   }
 }