# FastAPI and server
fastapi>=0.118.3
uvicorn[standard]>=0.37.0
pydantic>=2.12.0

# Service-specific dependencies
# OAuth and authentication
authlib>=1.6.5
oauthlib>=3.3.1

# HTTP client with OAuth support
requests-oauthlib>=2.0.0

# XML processing for HMRC APIs
lxml>=6.0.2
xmltodict>=1.0.2

# JSON Web Tokens
pyjwt>=2.10.1

# UK government API utilities
govuk-frontend-jinja>=3.8.0

# Date and time for tax years
python-dateutil>=2.9.0

# Retry mechanisms
tenacity>=9.1.2

# Rate limiting
ratelimit>=2.2.1

# API validation
marshmallow>=4.0.1

# Encryption for sensitive data
cryptography>=46.0.2

# Additional HTTP utilities
urllib3>=2.5.0