From 87ffc583e4ebc44dac55e6eb4497d49941e22ebb Mon Sep 17 00:00:00 2001 From: Paul Buetow Date: Fri, 13 Jun 2025 23:55:48 +0300 Subject: Update Java version requirement to JDK 21 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - 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 --- README.md | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'README.md') diff --git a/README.md b/README.md index 398083d..aadfc1b 100644 --- a/README.md +++ b/README.md @@ -14,7 +14,7 @@ DS-Sim is a modern, open-source simulator for distributed systems, written in Ja ## Requirements -- Java 11 or higher +- Java 21 or higher - Maven 3.8 or higher ### Setting up JAVA_HOME on Fedora Linux @@ -36,8 +36,8 @@ alternatives --display java # Set JAVA_HOME to the current Java installation export JAVA_HOME=/usr/lib/jvm/java-21-openjdk -# Or for Java 11 if you have it installed -export JAVA_HOME=/usr/lib/jvm/java-11-openjdk +# Or for Java 21 if you have it installed +export JAVA_HOME=/usr/lib/jvm/java-21-openjdk ``` #### Method 3: Permanent Setup @@ -58,8 +58,8 @@ java -version # Install OpenJDK 21 (recommended) sudo dnf install java-21-openjdk-devel -# Or install OpenJDK 11 (minimum requirement) -sudo dnf install java-11-openjdk-devel +# Or install OpenJDK 17 (if you need older LTS version) +sudo dnf install java-17-openjdk-devel # Install Maven sudo dnf install maven -- cgit v1.2.3