build: Compile the SDK for Java 11

.cursor/BUGBOT.md

@@ -58,7 +58,7 @@ rule file in [`.cursor/rules/`](rules) for the area the diff touches (`api`, `op
 
 ## Java and Android specifics
 
-- The core `sentry` module is Java 8 and must not reference Android or JVM-only APIs. Reach optional
+- The core `sentry` module is Java 11 and must not reference Android or JVM-only APIs. Reach optional
   platform code through `Platform`, `LoadClass`, or a separate module.
 - Android code calling an API newer than `minSdk` must be guarded by
   `BuildInfoProvider.getSdkInfoVersion()`.

AGENTS.md

@@ -123,7 +123,7 @@ The repository is organized into multiple modules:
 ## Development Guidelines
 
 ### Code Style
-- **Languages**: Java 8+ and Kotlin
+- **Languages**: Java 11+ and Kotlin
 - **Formatting**: Enforced via Spotless
 - **API Compatibility**: Binary compatibility is enforced. `.api` files are generated, never hand-edited
 

CHANGELOG.md

@@ -4,6 +4,7 @@
 
 ### Breaking Changes
 
+- The SDK is now compiled for Java 11 instead of Java 8. JVM applications need Java 11 or newer ([#6459](https://github.com/getsentry/sentry-java/pull/6459))
 - Default trace context status to `ok` when an active span has no explicit status ([#6418](https://github.com/getsentry/sentry-java/pull/6418))
 - Remove the deprecated user feedback APIs ([#6337](https://github.com/getsentry/sentry-java/pull/6337))
   - `UserFeedback` and `Sentry.captureUserFeedback(...)`: use `Sentry.feedback().capture(...)` with `io.sentry.protocol.Feedback` instead

build-logic/build.gradle.kts

@@ -16,10 +16,6 @@ gradlePlugin {
       id = "io.sentry.jdk-target"
       implementationClass = "io.sentry.gradle.JdkTargetConvention"
     }
-    register("sentryAnimalSniffer") {
-      id = "io.sentry.animalsniffer"
-      implementationClass = "io.sentry.gradle.SentryAnimalSnifferPlugin"
-    }
     register("sentryAnimalSnifferAndroid") {
       id = "io.sentry.animalsniffer.android"
       implementationClass = "io.sentry.gradle.SentryAnimalSnifferAndroidPlugin"

build-logic/src/main/kotlin/io/sentry/gradle/JdkTargetConvention.kt

@@ -20,18 +20,18 @@ import org.jetbrains.kotlin.gradle.tasks.KotlinJvmCompile
 /** The JDK every module compiles and tests with, whatever JDK runs Gradle. */
 private val BUILD_JDK = JavaLanguageVersion.of(21)
 
-/** The level the SDK publishes, so that Java 8 consumers can still use it. */
-private val PUBLISHED_JAVA_VERSION = JavaVersion.VERSION_1_8
+/** The level the SDK publishes. */
+private val PUBLISHED_JAVA_VERSION = JavaVersion.VERSION_11
 
 /**
  * Holds every toolchain, bytecode level decision and compilation option of a module. It does the
  * following
  * - sample apps target the build JDK (21)
  * - unit test code will target the build JDK (21) (required for Mockito 5)
- * - published JVM modules main code pins the Java 1.8 release, for Java and for Kotlin
+ * - published JVM modules main code pins the Java 11 release, for Java and for Kotlin
  * - published modules Java code drops the MethodParameters attribute javac 21 adds, and their
  *   archives are checked for it
- * - published Android modules main code targets Java 1.8
+ * - published Android modules main code targets Java 11
  * - minSdk is set for Android libraries
  */
 class JdkTargetConvention : Plugin<Project> {
@@ -75,7 +75,7 @@ class JdkTargetConvention : Plugin<Project> {
         }
       }
       // -Xjdk-release is the Kotlin counterpart of release: without it Kotlin resolves against the
-      // build JDK and happily compiles e.g. Files.readString() into Java 8 bytecode. The version
+      // build JDK and happily compiles e.g. Stream.toList() into Java 11 bytecode. The version
       // follows jvmTarget, which the modules that publish a higher level set themselves.
       project.plugins.withId("org.jetbrains.kotlin.jvm") {
         project.tasks.named("compileKotlin", KotlinJvmCompile::class.java) {
@@ -110,8 +110,8 @@ class JdkTargetConvention : Plugin<Project> {
       .toInt()
 
   /**
-   * Mockito 5 and mockito-kotlin 6 are built for Java 11, so test code - which is never published -
-   * cannot share the Java 8 target of the main code. AGP has no per variant compileOptions, so this
+   * Test code - which is never published - targets the build JDK, as it does in the JVM modules,
+   * instead of the Java 11 target of the main code. AGP has no per variant compileOptions, so this
    * goes through the Kotlin compilations: their compile task providers are configured after AGP
    * wrote its own compileOptions, which an apply time configureEach would lose against.
    */

build-logic/src/main/kotlin/io/sentry/gradle/SentryAnimalSnifferPlugin.kt

@@ -20,14 +20,19 @@ abstract class SentryAnimalSnifferExtension {
   }
 }
 
-class SentryAnimalSnifferPlugin : Plugin<Project> {
+/**
+ * Checks the main code of the JVM modules that Android apps also use against the Android API 21
+ * signature. The JVM API needs no signature: javac's release flag and Kotlin's -Xjdk-release
+ * already limit main code to the published Java version, see JdkTargetConvention.
+ */
+class SentryAnimalSnifferAndroidPlugin : Plugin<Project> {
   override fun apply(project: Project) {
     project.pluginManager.apply("ru.vyarus.animalsniffer")
 
     val extension =
       project.extensions.create("sentryAnimalSniffer", SentryAnimalSnifferExtension::class.java)
 
-    project.addSignatureDependency("java8-signature")
+    project.addSignatureDependency("gummy-bears-api21")
 
     project.tasks.named("animalsnifferMain", AnimalSniffer::class.java).configure {
       ignoreClasses = ignoreClasses + extension.ignoredClasses.get()
@@ -38,14 +43,6 @@ class SentryAnimalSnifferPlugin : Plugin<Project> {
   }
 }
 
-class SentryAnimalSnifferAndroidPlugin : Plugin<Project> {
-  override fun apply(project: Project) {
-    project.pluginManager.apply(SentryAnimalSnifferPlugin::class.java)
-
-    project.addSignatureDependency("gummy-bears-api21")
-  }
-}
-
 private fun Project.addSignatureDependency(libraryName: String) {
   val libs = extensions.getByType(VersionCatalogsExtension::class.java).named("libs")
   dependencies.add("signature", signatureNotation(libs.findLibrary(libraryName).get().get()))

gradle/libs.versions.toml

@@ -13,7 +13,6 @@ coroutines = "1.6.1"
 espresso = "3.7.0"
 feign = "11.6"
 gummyBears = "0.12.0"
-java8Signature = "1.0"
 jackson = "2.18.3"
 jetbrainsCompose = "1.6.11"
 kotlin = "2.3.21"
@@ -252,7 +251,6 @@ timber = { module = "com.jakewharton.timber:timber", version = "4.7.1" }
 
 # Animalsniffer signature
 gummy-bears-api21 = { module = "com.toasttab.android:gummy-bears-api-21", version.ref = "gummyBears" }
-java8-signature = { module = "org.codehaus.mojo.signature:java18", version.ref = "java8Signature" }
 
 # tomcat libraries
 tomcat-catalina = { module = "org.apache.tomcat:tomcat-catalina", version = "9.0.108" }

sentry-android-core/build.gradle.kts

@@ -1,6 +1,6 @@
 import net.ltgt.gradle.errorprone.errorprone
 import org.jetbrains.kotlin.config.KotlinCompilerVersion
-import org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_1_8
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_11
 
 plugins {
   id("com.android.library")
@@ -39,7 +39,7 @@ android {
   // disabled, so unit tests must target release to run at all.
   testBuildType = "release"
 
-  kotlin { compilerOptions.jvmTarget = JVM_1_8 }
+  kotlin { compilerOptions.jvmTarget = JVM_11 }
 
   testOptions {
     animationsDisabled = true

sentry-android-distribution/build.gradle.kts

@@ -1,4 +1,4 @@
-import org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_1_8
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_11
 import org.jetbrains.kotlin.gradle.dsl.KotlinVersion
 
 plugins {
@@ -28,7 +28,7 @@ android {
 }
 
 kotlin {
-  compilerOptions.jvmTarget = JVM_1_8
+  compilerOptions.jvmTarget = JVM_11
   compilerOptions.languageVersion = KotlinVersion.KOTLIN_1_9
   explicitApi()
 }

sentry-android-fragment/build.gradle.kts

@@ -31,7 +31,7 @@ android {
   testBuildType = "release"
 
   kotlin {
-    compilerOptions.jvmTarget = JvmTarget.JVM_1_8
+    compilerOptions.jvmTarget = JvmTarget.JVM_11
     compilerOptions.languageVersion = KotlinVersion.KOTLIN_1_9
     compilerOptions.apiVersion = KotlinVersion.KOTLIN_1_9
   }
@@ -75,5 +75,5 @@ dependencies {
 
 tasks.withType<Detekt>().configureEach {
   // Target version of the generated JVM bytecode. It is used for type resolution.
-  jvmTarget = JavaVersion.VERSION_1_8.toString()
+  jvmTarget = JavaVersion.VERSION_11.toString()
 }

sentry-android-navigation/build.gradle.kts

@@ -1,5 +1,5 @@
 import io.gitlab.arturbosch.detekt.Detekt
-import org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_1_8
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_11
 import org.jetbrains.kotlin.gradle.dsl.KotlinVersion
 
 plugins {
@@ -31,7 +31,7 @@ android {
   testBuildType = "release"
 
   kotlin {
-    compilerOptions.jvmTarget = JVM_1_8
+    compilerOptions.jvmTarget = JVM_11
     compilerOptions.languageVersion = KotlinVersion.KOTLIN_1_9
     compilerOptions.apiVersion = KotlinVersion.KOTLIN_1_9
   }
@@ -82,5 +82,5 @@ dependencies {
 
 tasks.withType<Detekt>().configureEach {
   // Target version of the generated JVM bytecode. It is used for type resolution.
-  jvmTarget = JavaVersion.VERSION_1_8.toString()
+  jvmTarget = JavaVersion.VERSION_11.toString()
 }

sentry-android-navigation3/build.gradle.kts

@@ -1,5 +1,5 @@
 import io.gitlab.arturbosch.detekt.Detekt
-import org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_1_8
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_11
 import org.jetbrains.kotlin.gradle.dsl.KotlinVersion
 
 plugins {
@@ -29,7 +29,7 @@ android {
   testBuildType = "release"
 
   kotlin {
-    compilerOptions.jvmTarget = JVM_1_8
+    compilerOptions.jvmTarget = JVM_11
     compilerOptions.languageVersion = KotlinVersion.KOTLIN_1_9
     compilerOptions.apiVersion = KotlinVersion.KOTLIN_1_9
   }
@@ -77,5 +77,5 @@ dependencies {
 
 tasks.withType<Detekt>().configureEach {
   // Target version of the generated JVM bytecode. It is used for type resolution.
-  jvmTarget = JavaVersion.VERSION_1_8.toString()
+  jvmTarget = JavaVersion.VERSION_11.toString()
 }

sentry-android-ndk/build.gradle.kts

@@ -31,7 +31,7 @@ android {
   // disabled, so unit tests must target release to run at all.
   testBuildType = "release"
 
-  kotlin { compilerOptions.jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_1_8 }
+  kotlin { compilerOptions.jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_11 }
 
   testOptions {
     animationsDisabled = true

sentry-android-replay/build.gradle.kts

@@ -39,7 +39,7 @@ android {
   testBuildType = "release"
 
   kotlin {
-    compilerOptions.jvmTarget = JvmTarget.JVM_1_8
+    compilerOptions.jvmTarget = JvmTarget.JVM_11
     compilerOptions.languageVersion = KotlinVersion.KOTLIN_1_9
     compilerOptions.apiVersion = KotlinVersion.KOTLIN_1_9
   }
@@ -95,7 +95,7 @@ dependencies {
 
 tasks.withType<Detekt>().configureEach {
   // Target version of the generated JVM bytecode. It is used for type resolution.
-  jvmTarget = JavaVersion.VERSION_1_8.toString()
+  jvmTarget = JavaVersion.VERSION_11.toString()
 }
 
 tasks.withType<KotlinCompilationTask<*>>().configureEach {

sentry-android-sqlite/build.gradle.kts

@@ -31,7 +31,7 @@ android {
   testBuildType = "release"
 
   kotlin {
-    compilerOptions.jvmTarget = JvmTarget.JVM_1_8
+    compilerOptions.jvmTarget = JvmTarget.JVM_11
     compilerOptions.languageVersion = KotlinVersion.KOTLIN_1_9
     compilerOptions.apiVersion = KotlinVersion.KOTLIN_1_9
   }
@@ -84,5 +84,5 @@ dependencies {
 
 tasks.withType<Detekt>().configureEach {
   // Target version of the generated JVM bytecode. It is used for type resolution.
-  jvmTarget = JavaVersion.VERSION_1_8.toString()
+  jvmTarget = JavaVersion.VERSION_11.toString()
 }

sentry-android-timber/build.gradle.kts

@@ -38,7 +38,7 @@ android {
   testBuildType = "release"
 
   kotlin {
-    compilerOptions.jvmTarget = JvmTarget.JVM_1_8
+    compilerOptions.jvmTarget = JvmTarget.JVM_11
     compilerOptions.languageVersion = KotlinVersion.KOTLIN_1_9
     compilerOptions.apiVersion = KotlinVersion.KOTLIN_1_9
   }
@@ -85,5 +85,5 @@ dependencies {
 
 tasks.withType<Detekt>().configureEach {
   // Target version of the generated JVM bytecode. It is used for type resolution.
-  jvmTarget = JavaVersion.VERSION_1_8.toString()
+  jvmTarget = JavaVersion.VERSION_11.toString()
 }

sentry-apollo-3/build.gradle.kts

@@ -13,7 +13,7 @@ plugins {
 }
 
 tasks.named<KotlinCompile>("compileKotlin") {
-  compilerOptions.jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_1_8
+  compilerOptions.jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_11
   compilerOptions.languageVersion = org.jetbrains.kotlin.gradle.dsl.KotlinVersion.KOTLIN_1_9
   compilerOptions.apiVersion = org.jetbrains.kotlin.gradle.dsl.KotlinVersion.KOTLIN_1_9
 }

sentry-apollo-4/build.gradle.kts

@@ -13,7 +13,7 @@ plugins {
 }
 
 tasks.named<KotlinCompile>("compileKotlin") {
-  compilerOptions.jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_1_8
+  compilerOptions.jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_11
   compilerOptions.languageVersion = org.jetbrains.kotlin.gradle.dsl.KotlinVersion.KOTLIN_1_9
   compilerOptions.apiVersion = org.jetbrains.kotlin.gradle.dsl.KotlinVersion.KOTLIN_1_9
 }

sentry-apollo-5/build.gradle.kts

@@ -12,7 +12,7 @@ plugins {
 }
 
 tasks.named<KotlinCompile>("compileKotlin") {
-  compilerOptions.jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_1_8
+  compilerOptions.jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_11
   compilerOptions.languageVersion = org.jetbrains.kotlin.gradle.dsl.KotlinVersion.KOTLIN_1_9
   compilerOptions.apiVersion = org.jetbrains.kotlin.gradle.dsl.KotlinVersion.KOTLIN_1_9
 }

sentry-apollo/build.gradle.kts

@@ -13,7 +13,7 @@ plugins {
 }
 
 tasks.named<KotlinCompile>("compileKotlin") {
-  compilerOptions.jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_1_8
+  compilerOptions.jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_11
   compilerOptions.languageVersion = org.jetbrains.kotlin.gradle.dsl.KotlinVersion.KOTLIN_1_9
   compilerOptions.apiVersion = org.jetbrains.kotlin.gradle.dsl.KotlinVersion.KOTLIN_1_9
 }

sentry-async-profiler/build.gradle.kts

@@ -8,11 +8,10 @@ plugins {
   alias(libs.plugins.errorprone)
   alias(libs.plugins.gradle.versions)
   alias(libs.plugins.buildconfig)
-  id("io.sentry.animalsniffer")
 }
 
 tasks.named<KotlinCompile>("compileKotlin") {
-  compilerOptions.jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_1_8
+  compilerOptions.jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_11
 }
 
 kotlin { explicitApi() }

sentry-compose/build.gradle.kts

@@ -19,15 +19,15 @@ kotlin {
 
   androidTarget {
     compilerOptions {
-      jvmTarget.set(JvmTarget.JVM_1_8)
+      jvmTarget.set(JvmTarget.JVM_11)
       apiVersion.set(KotlinVersion.KOTLIN_1_9)
       languageVersion.set(KotlinVersion.KOTLIN_1_9)
     }
     publishLibraryVariants("release")
   }
   jvm("desktop") {
     compilerOptions {
-      jvmTarget.set(JvmTarget.JVM_1_8)
+      jvmTarget.set(JvmTarget.JVM_11)
       apiVersion.set(KotlinVersion.KOTLIN_1_9)
       languageVersion.set(KotlinVersion.KOTLIN_1_9)
     }
@@ -126,7 +126,7 @@ detekt { source.setFrom("src/androidMain/kotlin", "src/androidUnitTest/kotlin")
 
 tasks.withType<Detekt>().configureEach {
   // Target version of the generated JVM bytecode. It is used for type resolution.
-  jvmTarget = JavaVersion.VERSION_1_8.toString()
+  jvmTarget = JavaVersion.VERSION_11.toString()
 }
 
 tasks.withType<DokkaTask>().configureEach {

sentry-graphql-22/build.gradle.kts

@@ -8,11 +8,10 @@ plugins {
   alias(libs.plugins.errorprone)
   alias(libs.plugins.gradle.versions)
   alias(libs.plugins.buildconfig)
-  id("io.sentry.animalsniffer")
 }
 
 tasks.named<KotlinCompile>("compileKotlin") {
-  compilerOptions.jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_1_8
+  compilerOptions.jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_11
   compilerOptions.languageVersion = org.jetbrains.kotlin.gradle.dsl.KotlinVersion.KOTLIN_1_9
   compilerOptions.apiVersion = org.jetbrains.kotlin.gradle.dsl.KotlinVersion.KOTLIN_1_9
 }

sentry-graphql-core/build.gradle.kts

@@ -8,11 +8,10 @@ plugins {
   alias(libs.plugins.errorprone)
   alias(libs.plugins.gradle.versions)
   alias(libs.plugins.buildconfig)
-  id("io.sentry.animalsniffer")
 }
 
 tasks.named<KotlinCompile>("compileKotlin") {
-  compilerOptions.jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_1_8
+  compilerOptions.jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_11
   compilerOptions.languageVersion = org.jetbrains.kotlin.gradle.dsl.KotlinVersion.KOTLIN_1_9
   compilerOptions.apiVersion = org.jetbrains.kotlin.gradle.dsl.KotlinVersion.KOTLIN_1_9
 }