Update Java requirement in CONTRIBUTING.md

shakuzen · shakuzen · commit f7362328d265 · 2025-01-15T10:50:39.000+09:00
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -35,7 +35,7 @@ Git client to clone the source code to your local machine.
 
 ## Building
 
-This project targets Java 8.
+This project targets Java 17.
 
 The Gradle wrapper is provided and should be used for building with a consistent version of Gradle.
 
