Update setup.sh

setup.sh

@@ -15,13 +15,12 @@ apt-get install -y \
     build-essential \
     software-properties-common \
     python3-dev \
-    python3-pip \
-    python3-opencv
+    python3-pip
 
 # Clean up package lists to reduce image size
 apt-get clean
 rm -rf /var/lib/apt/lists/*
 
-# Install required Python packages
-pip install --upgrade pip
-pip install gradio==3.16.2 pytesseract==0.3.10 Pillow==9.4.0
+# Upgrade pip and install Python packages
+python3 -m pip install --upgrade pip
+python3 -m pip install -r /path/to/requirements.txt