Update Dockerfile

Dockerfile

@@ -1,20 +1,26 @@
-# Use an official Python runtime as a parent image
-FROM python:3.9-slim
-
-# Set the working directory in the container
-WORKDIR /app
-
-# Copy the requirements file into the container at /app
-COPY requirements.txt /app/requirements.txt
-
-# Install any needed packages specified in requirements.txt
-RUN pip install --no-cache-dir -r /app/requirements.txt
-
-# Copy the rest of the application code to /app
-COPY . /app
-
-# Expose port 8000 to the outside world
-EXPOSE 8000
-
-# Command to run the FastAPI application using Uvicorn
-CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]
+# Use an official Python runtime as a parent image
+FROM python:3.9-slim
+
+# Set the working directory in the container
+WORKDIR /app
+
+# Install system dependencies needed for building some Python packages
+RUN apt-get update && apt-get install -y \
+    cmake \
+    build-essential \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy the requirements file into the container at /app
+COPY requirements.txt /app/requirements.txt
+
+# Install any needed packages specified in requirements.txt
+RUN pip install --no-cache-dir -r /app/requirements.txt
+
+# Copy the rest of the application code to /app
+COPY . /app
+
+# Expose port 8000 to the outside world
+EXPOSE 8000
+
+# Command to run the FastAPI application using Uvicorn
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]