Update Dockerfile

Dockerfile

@@ -1,8 +1,13 @@
 # Use the official Python image as a base
 FROM python:3.8-slim
 
-# Install Java for Spark NLP
-RUN apt-get update && apt-get install -y openjdk-8-jdk && apt-get clean
+# Add repository for OpenJDK 8 and install it
+RUN apt-get update && \
+    apt-get install -y software-properties-common && \
+    add-apt-repository ppa:openjdk-r/ppa && \
+    apt-get update && \
+    apt-get install -y openjdk-8-jdk && \
+    apt-get clean
 
 # Set Java environment variables
 ENV JAVA_HOME="/usr/lib/jvm/java-8-openjdk-amd64"