test(spring): [Sample Tests 42] Run each Spring Boot matrix version as its own Gradle task - #6382

PR Stack (Sample Tests)

• test: [Sample Tests 1] Add an in-process MockSentryServer #6266 (base: main)
• test: [Sample Tests 2] Share the system-test envelope matchers #6267 (base: test: [Sample Tests 1] Add an in-process MockSentryServer #6266)
• test(logback): [Sample Tests 3] Move the logback system test into the module #6268 (base: test: [Sample Tests 2] Share the system-test envelope matchers #6267)
• test(otel): [Sample Tests 4] Add a smoke test for the built agent #6269 (base: test: [Sample Tests 2] Share the system-test envelope matchers #6267)
• test(otel): [Sample Tests 5] Test a Spring Boot app under the agent #6271 (base: test(otel): [Sample Tests 4] Add a smoke test for the built agent #6269)
• test(spring-boot): [Sample Tests 6] Move the Boot 3 Person test into the module #6292 (base: test(otel): [Sample Tests 5] Test a Spring Boot app under the agent #6271)
• test(spring-boot): [Sample Tests 7] Move the Boot 3 tracing and HTTP client tests #6293 (base: test(spring-boot): [Sample Tests 6] Move the Boot 3 Person test into the module #6292)
• test(spring-boot): [Sample Tests 8] Move the Boot 3 cache, metrics and flag tests #6294 (base: test(spring-boot): [Sample Tests 7] Move the Boot 3 tracing and HTTP client tests #6293)
• test(spring-boot): [Sample Tests 9] Move the Boot 3 GraphQL tests into the module #6295 (base: test(spring-boot): [Sample Tests 8] Move the Boot 3 cache, metrics and flag tests #6294)
• test(spring-boot): [Sample Tests 10] Move the Boot 3 Kafka test into the module #6296 (base: test(spring-boot): [Sample Tests 9] Move the Boot 3 GraphQL tests into the module #6295)
• test(spring-boot): [Sample Tests 11] Move the Boot 4 sample's tests into the module #6297 (base: test(spring-boot): [Sample Tests 10] Move the Boot 3 Kafka test into the module #6296)
• test(spring-boot): [Sample Tests 12] Move the Boot 4 Kafka test into the module #6298 (base: test(spring-boot): [Sample Tests 11] Move the Boot 4 sample's tests into the module #6297)
• test(spring-boot): [Sample Tests 13] Move the Boot 2 sample's tests into the module #6299 (base: test(spring-boot): [Sample Tests 12] Move the Boot 4 Kafka test into the module #6298)
• test(spring-boot): [Sample Tests 14] Move the Boot 2 GraphQL and Kafka tests #6300 (base: test(spring-boot): [Sample Tests 13] Move the Boot 2 sample's tests into the module #6299)
• test(spring-boot): [Sample Tests 16] Replace the log4j2 Boot samples' system tests with a Log4j2 suite #6306 (base: test(spring-boot): [Sample Tests 14] Move the Boot 2 GraphQL and Kafka tests #6300)
• test(spring-boot): [Sample Tests 17] Move the Boot 3 WebFlux sample's tests into the module #6308 (base: test(spring-boot): [Sample Tests 16] Replace the log4j2 Boot samples' system tests with a Log4j2 suite #6306)
• test(spring-boot): [Sample Tests 18] Move the Boot 4 WebFlux sample's tests into the module #6310 (base: test(spring-boot): [Sample Tests 17] Move the Boot 3 WebFlux sample's tests into the module #6308)
• test(spring-boot): [Sample Tests 19] Move the Boot 2 WebFlux sample's tests into the module #6311 (base: test(spring-boot): [Sample Tests 18] Move the Boot 4 WebFlux sample's tests into the module #6310)
• test(spring-boot): [Sample Tests 20] Move the Boot 3 OTel no-agent sample's tests #6312 (base: test(spring-boot): [Sample Tests 19] Move the Boot 2 WebFlux sample's tests into the module #6311)
• test(spring-boot): [Sample Tests 21] Move the Boot 4 OTel no-agent sample's tests #6313 (base: test(spring-boot): [Sample Tests 20] Move the Boot 3 OTel no-agent sample's tests #6312)
• test(spring-boot): [Sample Tests 22] Move the Boot 2 OTel no-agent sample's tests #6314 (base: test(spring-boot): [Sample Tests 21] Move the Boot 4 OTel no-agent sample's tests #6313)
• test(spring-boot): [Sample Tests 23] Port the Boot 3 OTel agent sample's Person, tracing and Todo tests #6315 (base: test(spring-boot): [Sample Tests 22] Move the Boot 2 OTel no-agent sample's tests #6314)
• test(spring-boot): [Sample Tests 24] Port the rest of the Boot 3 OTel agent sample's tests #6316 (base: test(spring-boot): [Sample Tests 23] Port the Boot 3 OTel agent sample's Person, tracing and Todo tests #6315)
• test(spring-boot): [Sample Tests 25] Move the Boot 4 OTel agent sample's tests #6317 (base: test(spring-boot): [Sample Tests 24] Port the rest of the Boot 3 OTel agent sample's tests #6316)
• test(spring-boot): [Sample Tests 26] Move the Boot 2 OTel agent sample's tests #6318 (base: test(spring-boot): [Sample Tests 25] Move the Boot 4 OTel agent sample's tests #6317)
• test(spring): [Sample Tests 27] Move the Spring jakarta WAR sample's tests into the module #6319 (base: test(spring-boot): [Sample Tests 26] Move the Boot 2 OTel agent sample's tests #6318)
• test(spring): [Sample Tests 28] Move the Spring 7 WAR sample's tests into the module #6320 (base: test(spring): [Sample Tests 27] Move the Spring jakarta WAR sample's tests into the module #6319)
• test(spring): [Sample Tests 29] Move the Spring WAR sample's tests into the module #6321 (base: test(spring): [Sample Tests 28] Move the Spring 7 WAR sample's tests into the module #6320)
• test(log4j2): [Sample Tests 30] Move the log4j2 sample's system test into sentry-log4j2 #6322 (base: test(spring): [Sample Tests 29] Move the Spring WAR sample's tests into the module #6321)
• test(jul): [Sample Tests 31] Move the JUL sample's system test into sentry-jul #6323 (base: test(log4j2): [Sample Tests 30] Move the log4j2 sample's system test into sentry-log4j2 #6322)
• test: [Sample Tests 32] Add end-to-end tests of the core APIs and a profiled transaction #6324 (base: test(jul): [Sample Tests 31] Move the JUL sample's system test into sentry-jul #6323)
• test(kafka): [Sample Tests 34] Add an end-to-end test of the raw Kafka client's tracing #6326 (base: test: [Sample Tests 32] Add end-to-end tests of the core APIs and a profiled transaction #6324)
• test(opentelemetry): [Sample Tests 35] Add an end-to-end test of the agentless OpenTelemetry setup #6327 (base: test(kafka): [Sample Tests 34] Add an end-to-end test of the raw Kafka client's tracing #6326)
• test(opentelemetry): [Sample Tests 36] Add an end-to-end test of the OTLP event linking #6328 (base: test(opentelemetry): [Sample Tests 35] Add an end-to-end test of the agentless OpenTelemetry setup #6327)
• test(spring-boot): [Sample Tests 37] Move the Boot 4 OTLP sample's tests into the module #6329 (base: test(opentelemetry): [Sample Tests 36] Add an end-to-end test of the OTLP event linking #6328)
• test: [Sample Tests 38] Remove the system-test runner and its Python mock server #6330 (base: test(spring-boot): [Sample Tests 37] Move the Boot 4 OTLP sample's tests into the module #6329)
• test: [Sample Tests 39] Remove the io.sentry.systemtest plugin and sentry-system-test-support #6331 (base: test: [Sample Tests 38] Remove the system-test runner and its Python mock server #6330)
• docs: [Sample Tests 40] Describe the in-module end-to-end tests instead of the system tests #6332 (base: test: [Sample Tests 39] Remove the io.sentry.systemtest plugin and sentry-system-test-support #6331)
• test(spring-boot): [Sample Tests 41] Drop Spring Boot 2.4 to 2.6 from the test matrix #6381 (base: docs: [Sample Tests 40] Describe the in-module end-to-end tests instead of the system tests #6332)
• test(spring): [Sample Tests 42] Run each Spring Boot matrix version as its own Gradle task #6382 (base: test(spring-boot): [Sample Tests 41] Drop Spring Boot 2.4 to 2.6 from the test matrix #6381)
• test(spring): [Sample Tests 43] Compile the Spring modules against their oldest Spring Boot version #6383 (base: test(spring): [Sample Tests 42] Run each Spring Boot matrix version as its own Gradle task #6382)
• build(samples): [Sample Tests 45] Prepare the samples to build outside the SDK build #6391 (base: test(spring): [Sample Tests 43] Compile the Spring modules against their oldest Spring Boot version #6383)
• build(samples): [Sample Tests 46] Move the Android sample to its own build #6392 (base: build(samples): [Sample Tests 45] Prepare the samples to build outside the SDK build #6391)
• build(samples): [Sample Tests 47] Move the Android integration tests to their own build #6393 (base: build(samples): [Sample Tests 46] Move the Android sample to its own build #6392)
• build(samples): [Sample Tests 48] Move the JVM samples to their own build #6394 (base: build(samples): [Sample Tests 47] Move the Android integration tests to their own build #6393)

📜 Description

Replaces the perl edit of gradle/libs.versions.toml in the Spring Boot matrix workflows with a Gradle task per suite and Spring Boot version.

• New io.sentry.spring-boot-matrix plugin in build-logic. A module lists its suites in a springBootMatrix block, and the plugin registers <suite>Boot<version> for each version of its Spring Boot line in gradle/spring-boot-versions.json, e.g. integrationTestWebfluxBoot3_2_12.
• How a version is swapped in: the task reuses the suite's compiled classes on a runtime classpath resolved for that version. That classpath extends the suite's implementation and runtimeOnly and swaps every org.springframework.boot artifact, the BOM included, to the version. That's what the catalog edit did.
• The OpenTelemetry agent suites pass the fixture app's classpath for the same version to runAgentFixture, in both init modes.
• Aggregates: allIntegrationTestsBoot3_2_12 runs one version's suites in a module, and allIntegrationTestsBoot3 runs every version's.
• CI: each workflow still runs one job per version, but a small first job now builds the matrix from gradle/spring-boot-versions.json. Each job runs its version's aggregate in the Boot module and its WAR module by project path, e.g. ./gradlew :sentry-spring-jakarta:allIntegrationTestsBoot3_2_12 :sentry-spring-boot-jakarta:allIntegrationTestsBoot3_2_12. The check names are the same as on main.
• One version list: the versions live only in gradle/spring-boot-versions.json, which build-logic and the workflows both read. The WAR suites in sentry-spring{,-jakarta,-7} use their Boot module's list.
• e2e_tests.mdc now describes the tasks.

What changes: the SDK and the suites compile once, against the catalog's version, and only the runtime classpath varies. That's how users run our published jars, and it can catch binary incompatibilities that recompiling hid. Suite code may only use APIs that exist in the oldest version of its line. The next PR brings back a check that the SDK's main code compiles against that version.

Why still one job per version: this PR first ran each line in a single job, which doubled the wall time (Boot 3 took 12.5 minutes instead of about 6). One runner ran every version's suites, and the bare task name made Gradle configure every project.

💡 Motivation and Context

Closes #6379 (JAVA-802). A version could only be tested locally by editing the catalog by hand, and every matrix job recompiled the SDK and the suites. Now it's ./gradlew :sentry-spring-boot-jakarta:allIntegrationTestsBoot3_2_12.

💚 How did you test it?

• Every classpath I compared matches the perl edit's exactly, with the same modules and versions:
  • Boot 3 integrationTest at 3.2.12;
  • sentry-spring and the Boot 2 integrationTestOtelNoAgent at 2.7.0;
  • sentry-spring-7 and the Boot 4 integrationTestOtlp at 4.0.0.
• All three lines pass locally: 28 Boot 3 tasks, and 37 Boot 2 and Boot 4 tasks. The test logs show each one on its own Spring Boot and Spring Framework version.
• Locally, the Boot 3 line took 3m31s, and the Boot 2 and 4 lines together took 3m48s.

📝 Checklist

• I added GH Issue ID & Linear ID
• I added tests to verify the changes.
• No new PII added or SDK only sends newly added PII if sendDefaultPII is enabled.
• I updated the docs if needed.
• I updated the wizard if needed.
• Review from the native team if needed.
• No breaking change or entry added to the changelog.
• No breaking change for hybrid SDKs or communicated to hybrid SDKs.
• Public API changes reviewed by another Mobile SDK team member or implemented according to the develop docs spec.

🔮 Next steps

#6383 compiles the SDK against each line's oldest version.

#skip-changelog

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