changedetection.io/requirements.txt

flask~= 2.0
flask_wtf
eventlet>=0.31.0
validators
timeago ~=1.0
inscriptis ~= 2.2
feedgen ~= 0.9
flask-login ~= 0.5
pytz

# Set these versions together to avoid a RequestsDependencyWarning
requests[socks] ~= 2.26
urllib3 > 1.26
chardet > 2.3.0

wtforms ~= 3.0
jsonpath-ng ~= 1.5.3

# Notification library
apprise ~= 0.9.8.3

# apprise mqtt https://github.com/dgtlmoon/changedetection.io/issues/315
paho-mqtt

# Pinned version of cryptography otherwise
# ERROR: Could not build wheels for cryptography which use PEP 517 and cannot be installed directly
cryptography ~= 3.4

# Used for CSS filtering
bs4

# XPath filtering, lxml is required by bs4 anyway, but put it here to be safe.
lxml

# 3.141 was missing socksVersion, 3.150 was not in pypi, so we try 4.1.0
selenium ~= 4.1.0

# https://stackoverflow.com/questions/71652965/importerror-cannot-import-name-safe-str-cmp-from-werkzeug-security/71653849#71653849
# ImportError: cannot import name 'safe_str_cmp' from 'werkzeug.security'
# need to revisit flask login versions
werkzeug ~= 2.0.0

# playwright is installed at Dockerfile build time because it's not available on all platforms