requirements.txt

# Canopy - Python >= 3.10 required
#
# COMPATIBILITY SHIM — the authoritative dependency list lives in
# pyproject.toml.  Prefer:  uv pip install -e .
# This file is kept temporarily for pip-only environments and legacy
# scripts. It will be removed once all consumers have migrated.
#
# Version pins use >= minimums so newer Python versions (3.13, 3.14)
# can pull compatible wheels. Exact pins broke on 3.14 because older
# C extensions (msgpack 1.0.7, cryptography 41.x) used removed CPython APIs.

# Core dependencies
Flask>=3.0.0
Werkzeug>=3.0.1
waitress>=3.0.2       # Production WSGI server (cross-platform: Windows, macOS, Linux)

# Security and cryptography
cryptography>=41.0.7
bcrypt>=4.1.2

# Database
# sqlite3  # Built into Python

# Utilities
python-dateutil>=2.8.2

# Image processing (avatars / thumbnails)
Pillow>=10.4.0

# P2P Networking dependencies
zeroconf>=0.132.2       # mDNS peer discovery
websockets>=12.0        # WebSocket transport
msgpack>=1.0.7          # Efficient serialization
base58>=2.1.1           # Base58 encoding for peer IDs

# Data import/export
openpyxl>=3.1.5         # Excel spreadsheet support

# Development dependencies (optional -- install with: pip install -r requirements-dev.txt)
# pytest>=7.4.3
# pytest-flask>=1.3.0
# pytest-cov>=4.1.0
# black>=23.11.0
# flake8>=6.1.0

# Future enhancements
# kademlia>=2.2.2       # DHT for remote discovery
# aiortc>=1.6.0         # WebRTC for voice
# pystun3>=1.0.0        # STUN for NAT traversal