Use JDK 8 instead of 11

Author: Maik Hummel

Dockerfile

@@ -1,9 +1,9 @@
 FROM beevelop/base
 
 RUN apt-get update && \
-    apt-get -y install default-jdk-headless && \
+    apt-get -y install openjdk-8-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-8-openjdk-amd64

README.md

@@ -7,7 +7,7 @@
 
 ![beevelop/java](/icon.png?raw=true)
 
-# Java / OpenJDK 11.0.10
+# Java / OpenJDK 1.8.0
 
 ### based on Ubuntu 20.04.