feat!: upgrade to Java 17 (#14)

Author: beevelop

Dockerfile

@@ -1,9 +1,9 @@
 FROM beevelop/base
 
 RUN apt-get update && \
-    apt-get -y install openjdk-11-jdk-headless && \
+    apt-get -y install openjdk-17-jdk-headless && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* && \
     java -version
 
-ENV JAVA_HOME /usr/lib/jvm/java-11-openjdk-amd64
+ENV JAVA_HOME /usr/lib/jvm/java-17-openjdk-amd64

README.md

@@ -10,18 +10,18 @@
 
 ![beevelop/java](/icon.png?raw=true)
 
-# Java / OpenJDK 11.0
+# Java / OpenJDK 17.0
 
-> ⚠️ Due to the slowly approaching EOL of Java 8 we are switching to Java 11. Please check your toolchain for compability before upgrading to the v2023.* releases.
+> ⚠️ Due to the approaching EOL of Java 11 we are switching to Java 17. Please check your toolchain for compability before upgrading to the v2023.12.* or v2024.* releases.
 
 ### Pull, build or run this image
 
 ```bash
 # pull the most recent tag / release    
-docker pull beevelop/java:v2023.10.1
+docker pull beevelop/java:v2023.12.1
 
 # or run the image interactively
-docker run --rm --name beevelop -it beevelop/java:v2023.10.1 bash
+docker run --rm --name beevelop -it beevelop/java:v2023.12.1 bash
 
 # or build the image from GitHub
 docker build -t beevelop/java github.com/beevelop/docker-base
@@ -30,7 +30,7 @@ docker build -t beevelop/java github.com/beevelop/docker-base
 ### Or use as base image
 
 ```Dockerfile
-FROM beevelop/java:v2022.06.1
+FROM beevelop/java:v2023.12.1
 ```
 
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