EPMRPP-111932 || Upgrade Java 21 → 25

[Evelina02]

Summary by CodeRabbit

• Chores
  • Updated Java compatibility to version 25.
  • Upgraded Gradle from 8.10.2 to 9.3.1.
  • Upgraded Spring Boot from 3.4.2 to 3.5.9.
  • Enhanced build tooling and test infrastructure.

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Walkthrough

Toolchain and framework version upgrades across the build system, including Java 25, Gradle 9.3.1, Spring Boot 3.5.9, and wrapper script refactoring. Gradle shadow plugin added, repository URL syntax modernized, and wrapper invocation method refactored from classpath-based to JAR-based execution.

Changes

Cohort / File(s)	Summary
JDK & Java Compatibility .github/workflows/build.yml, build.gradle	Updated Java version from 21 to 25 for GitHub Actions workflow and Gradle compiler settings (sourceCompatibility, targetCompatibility).
Gradle Version & Wrapper gradle.properties, gradle/wrapper/gradle-wrapper.properties, gradlew, gradlew.bat	Updated Gradle distribution from 8.10.2 to 9.3.1. Refactored wrapper scripts to invoke gradle directly via -jar instead of classpath-based approach. Added validateDistributionUrl flag and improved error handling. Added SPDX license headers and stderr redirection.
Build Configuration & Dependencies build.gradle	Added Gradle shadow plugin (9.3.1), modernized repository URL syntax (url = "..."), updated reportportal service-api dependency commit reference, and added org.junit.platform:junit-platform-launcher as testRuntimeOnly dependency. Updated shadowJar zip64 syntax to assignment form.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~35 minutes

Poem

🐰 Our build hops into the future bright,
Java twenty-five, Gradle shines with might,
Wrapper scripts dance in a new-fashioned way,
Shadow plugins flutter—an upgrade day!
Spring Boot blooms, dependencies align,
What once was old now sparkles and will shine! ✨

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and accurately reflects the main objective of the changeset: upgrading Java version from 21 to 25 across build configurations and workflows.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch EPMRPP-111932-java-25

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Actionable comments posted: 0

Caution

Some comments are outside the diff and can’t be posted inline due to platform limitations.

⚠️ Outside diff range comments (1)

build.gradle (1)

13-13: ⚠️ Potential issue | 🟡 Minor

$buildDir is deprecated in Gradle 9.x — use layout.buildDirectory instead.

Project.buildDir has been deprecated since Gradle 7.1 and produces warnings in Gradle 9.x. Replace with the layout.buildDirectory provider API to avoid deprecation warnings and ensure forward-compatibility.

♻️ Suggested fix

-    pluginsDir = "$buildDir/plugins"
+    pluginsDir = layout.buildDirectory.dir("plugins").get().asFile

Or, if pluginsDir consumers accept a Provider, use the lazy variant for better task composition:

-    pluginsDir = "$buildDir/plugins"
+    pluginsDir = layout.buildDirectory.dir("plugins")

🧹 Nitpick comments (1)

build.gradle (1)

29-29: Redundant URL override on mavenCentral().

mavenCentral() already configures the repository with https://repo1.maven.org/maven2. Overriding it with the same URL inside the closure is a no-op. Consider simplifying to just mavenCentral().

♻️ Suggested simplification

-    mavenCentral { url = "https://repo1.maven.org/maven2" }
+    mavenCentral()