FIxed DOckerfile not working with latest changes

Author: Klus3kk

Dockerfile

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+FROM python:3.11-slim
+
+# Set environment variables
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1 \
+    PYTHONPATH=/app
+
+WORKDIR /app
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    git \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy and install Python dependencies
+COPY pyproject.toml ./
+RUN pip install --no-cache-dir -e ".[dev,examples]"
+
+# Copy source code
+COPY . .
+
+# Create non-root user
+RUN useradd --create-home --shell /bin/bash fit
+RUN chown -R fit:fit /app
+USER fit
+
+# Default command
+CMD ["python", "-m", "pytest", "tests/"]

docker-compose.yml

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+version: '3.8'
+
+services:
+  # Main development environment
+  fit:
+    build: .
+    volumes:
+      - .:/app
+      - fit_cache:/home/fit/.cache
+    environment:
+      - PYTHONPATH=/app
+    command: bash
+
+  # Run tests
+  test:
+    build: .
+    volumes:
+      - .:/app
+    command: python -m pytest tests/ -v
+
+  # Jupyter notebook server
+  jupyter:
+    build: .
+    volumes:
+      - .:/app
+      - fit_cache:/home/fit/.cache
+    ports:
+      - "8888:8888"
+    environment:
+      - JUPYTER_ENABLE_LAB=yes
+    command: >
+      jupyter lab
+      --ip=0.0.0.0
+      --port=8888
+      --no-browser
+      --allow-root
+      --ServerApp.token=''
+      --ServerApp.password=''
+      --ServerApp.allow_origin='*'
+
+  # Development with hot reload
+  dev:
+    build: .
+    volumes:
+      - .:/app
+      - fit_cache:/home/fit/.cache
+    environment:
+      - PYTHONPATH=/app
+    stdin_open: true
+    tty: true
+    command: bash