Update Dockerfile

Dockerfile

@@ -4,8 +4,8 @@ FROM python:3.9
 # Set the working directory in the container
 WORKDIR /code
 
-# Upgrade pip, setuptools, and wheel
-RUN pip install --no-cache-dir --upgrade pip setuptools wheel
+# Installation of portaudio19-dev
+RUN apt-get update && apt-get install -y portaudio19-dev
 
 # Copy the requirements file into the container at /code
 COPY ./requirements.txt /code/requirements.txt