Bump Java toolchain from 21 to 25 to match CI

andimarek · claude · andimarek · commit 099b3307310b · 2026-03-06T22:21:10.000+10:00
CI installs JDK 25 and labels the default test run as "java25", but the
Gradle toolchain was pinned to 21 causing Gradle to auto-provision JDK 21
instead of using the CI-installed JDK 25.

Co-Authored-By: Claude Opus 4.6 &lt;noreply@anthropic.com&gt;
diff --git a/build.gradle b/build.gradle
@@ -34,7 +34,7 @@ plugins {
 
 java {
     toolchain {
-        languageVersion = JavaLanguageVersion.of(21) // build on 21 - release on 11
+        languageVersion = JavaLanguageVersion.of(25) // build on 25 - release on 11
     }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -34,7 +34,7 @@ plugins {`
`34`	`34`
`35`	`35`	`java {`
`36`	`36`	`toolchain {`
`37`		`- languageVersion = JavaLanguageVersion.of(21) // build on 21 - release on 11`
	`37`	`+ languageVersion = JavaLanguageVersion.of(25) // build on 25 - release on 11`
`38`	`38`	`}`
`39`	`39`	`}`
`40`	`40`