debugging update: requirements and dockerfile

Dockerfile

@@ -7,13 +7,14 @@ ENV PYTHONUNBUFFERED=1
 
 # Install system dependencies
 # - ffmpeg: Required for Whisper audio processing
-# - git: Required for installing some git-based pip packages (if any)
-# - curl: Required to download Node.js setup
-# - nodejs: Required for running MCP servers (like Notion) via npx
+# - git: Required for installing some git-based pip packages
+# - curl/nodejs: Required for running MCP servers (like Notion) via npx
+# - build-essential: Required for compiling Python C extensions (critical for ML/Audio libs)
 RUN apt-get update && apt-get install -y \
     ffmpeg \
     git \
     curl \
+    build-essential \
     && curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
     && apt-get install -y nodejs \
     && rm -rf /var/lib/apt/lists/*
@@ -24,6 +25,9 @@ WORKDIR /app
 # Copy requirements file first to leverage Docker cache
 COPY requirements.txt .
 
+# Upgrade pip to ensure the latest resolver handles complex dependencies
+RUN pip install --upgrade pip
+
 # Install Python dependencies
 RUN pip install --no-cache-dir -r requirements.txt
 

requirements.txt

@@ -24,11 +24,11 @@ pyannote.pipeline==3.0.1
 pyannoteai-sdk==0.3.0
 
 # PyTorch
-torch>=2.0.0
-torchaudio>=2.0.0
-torch-audiomentations>=0.11.0
-torch_pitch_shift>=1.2.0
-torchmetrics>=1.0.0
+torch==2.8.0
+torchaudio==2.8.0
+torch-audiomentations==0.12.0
+torch_pitch_shift==1.2.5
+torchmetrics==1.8.2
 
 # Audio processing
 soundfile>=0.12.0