From 87ffc583e4ebc44dac55e6eb4497d49941e22ebb Mon Sep 17 00:00:00 2001
From: Paul Buetow <paul@buetow.org>
Date: Fri, 13 Jun 2025 23:55:48 +0300
Subject: Update Java version requirement to JDK 21
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- Bump Maven compiler properties from Java 11 to 21 in pom.xml
- Update README.md to require Java 21 or higher
- Modernize installation examples to use Java 21

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'pom.xml')

diff --git a/pom.xml b/pom.xml
index 2d934f0..cdffe35 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,7 +12,7 @@
     <description>Distributed Systems Simulator - A modern Java-based simulator for distributed systems</description>
     
     <properties>
-        <java.version>11</java.version>
+        <java.version>21</java.version>
         <maven.compiler.source>${java.version}</maven.compiler.source>
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-- 
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