requirements.txt

django>=2.1.11,<3

# Automatically renders Django forms in a pretty, Bootstrap-compatible way.
django-crispy-forms>=1.5.1

# Page data, answer data, ... all represented in JSON. This makes that editable
# in the Django admin.
jsonfield>=1.0.3,<1.1

django-yamlfield

# For easy content formatting:
markdown>=2.6.3,<3.0

# For rendering macros in content:
jinja2

# For math/symbolic questions
pymbolic
sympy

# Django timezone support
pytz

# Course content is stored in YAML.
pyyaml

# dulwich
dulwich>=0.19
ecdsa

# FIXME: 2.7.1 gives bogus 'incorrect padding' error on PEM parsing
paramiko<2.7

# A date picker widget
# https://github.com/tutorcruncher/django-bootstrap3-datetimepicker
django-bootstrap3-datetimepicker-2

# For in-class instant messaging
dnspython
SleekXMPP

# To manage web dependencies
django-npm


# For comfortable code entry
django-codemirror-widget>=0.5

# Optional, used for caching, requires 'libmemcached-dev' (Debian package name)
# pylibmc

# For code isolation in code questions
docker-py

# For code highlighting, required via the CodeHilite extension to
# Python-Markdown
pygments

# For grade export
unicodecsv

# To support network matching for facility recognition
ipaddress

# {{{ For interoperation with SAML2/Shibboleth

# 4.6.1 suffers from https://github.com/IdentityPython/pysaml2/pull/543
# 4.6.5 causes a 403 on /saml2/acs upon sign in with djangosaml2
pysaml2==4.6.0
djangosaml2==0.17.2
# Explicit dependency decls to work around broken dep declaration in pysaml2 4.6.0
pyOpenSSL
future

# Try to avoid https://github.com/Julian/jsonschema/issues/449
attrs>=19

python-memcached

# }}}

# {{{ A task queue, used to execute long-running tasks
celery==4.2.1
kombu==4.2.2-post1
django-celery-results==1.0.1

# }}}

# For searchable select widgets
# 6.0.0 drops Py3.5 compatibility
django_select2>=5.5.0,<6

# To sanitize HTML generated by user code
# for https://github.com/mozilla/bleach/pull/346
git+https://github.com/inducer/bleach@prevent-attribute-value-filtering#egg=bleach
#bleach>=2.0,<3

# Custom user migration created using
# https://bitbucket.org/spookylukey/django_custom_user_migration
# (but this package no longer needs to be installed)

# For query lexing
pytools

# For mypy (static type checking) support
typing>=3.6.1

# For unittest by mock (only required for Py2)
# mock

# For rendering ipython notebook
nbconvert>=5.2.1
IPython

# vim: foldmethod=marker