Update Dockerfile

Dockerfile

@@ -1,10 +1,7 @@
 FROM python:3.10
 
-# Install necessary dependencies
+# Install OpenJDK-11 and curl
 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-11-jdk curl && \
     rm -rf /var/lib/apt/lists/*
 
@@ -30,3 +27,4 @@ CMD ["python", "app.py"]
 
 
 
+