From bcb7469d30fc22cd0d2cd08f813cc1a6be66e180 Mon Sep 17 00:00:00 2001
From: Aayush Gupta <aayushgupta219@gmail.com>
Date: Thu, 22 Jan 2026 17:38:41 +0800
Subject: [PATCH] Run checkstyle with JDK 21

Signed-off-by: Aayush Gupta <aayushgupta219@gmail.com>
---
 app/build.gradle.kts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 1aa5297c5..292dcdbdf 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -134,6 +134,13 @@ ksp {
 // Custom dependency configuration for ktlint
 val ktlint by configurations.creating
 
+// https://checkstyle.org/#JRE_and_JDK
+tasks.withType<Checkstyle>().configureEach {
+    javaLauncher = javaToolchains.launcherFor {
+        languageVersion = JavaLanguageVersion.of(21)
+    }
+}
+
 checkstyle {
     configDirectory = rootProject.file("checkstyle")
     isIgnoreFailures = false