Fix dependencies and add Dockerfile

Dockerfile

@@ -1,17 +1,12 @@
-# Use Python 3.9 as the base image
-FROM python:3.9
+FROM python:3.9-slim
 
-# Set the working directory
 WORKDIR /app
 
-# Copy all project files
-COPY . /app
+COPY requirements.txt .
+RUN pip install -r requirements.txt
 
-# Install dependencies
-RUN pip install --no-cache-dir -r requirements.txt
+COPY . .
 
-# Expose the port Flask runs on
 EXPOSE 7860
 
-# Start Flask app using Gunicorn
-CMD ["gunicorn", "-b", "0.0.0.0:7860", "app:app"]
+CMD ["gunicorn", "--bind", "0.0.0.0:7860", "app:app"]

requirements.txt

@@ -1,6 +1,7 @@
 flask==2.0.1
+werkzeug==2.0.3
 numpy==1.21.0
 pandas==1.3.0
 scikit-learn==0.24.2
 gunicorn==20.1.0
-requests
+requests==2.28.1