constraints.txt

# Version constraints for pip-installation.
#
# This file doesn't install any packages. It specifies version constraints
# that will be applied if a package is needed.
#
# When pinning something here, please provide an explanation of why.  Ideally,
# link to other information that will help people in the future to remove the
# pin when possible.  Writing an issue against the offending project and
# linking to it here is good.


# This file contains all common constraints for edx-repos
-c https://raw.githubusercontent.com/edx/edx-lint/master/edx_lint/files/common_constraints.txt

# celert>5.0.0 hasn't been tested yet, so the constraint will be removed after testing latest version
celery<5.0.0

# edx-platform currently only supported for Django 2.2.x
django<2.3

# Newer versions need celery >= 5.0
django-celery-results<2.1

# We do not support version django-config-models<1.0.0
django-config-models>=1.0.0

# The CORS_ORIGIN_WHITELIST changes in a backwards incompatible way in 3.0.0, needs matching configuration repo changes
django-cors-headers<3.0.0

# django-storages version 1.9 drops support for boto storage backend.
django-storages<1.9

# The team that owns this package will manually bump this package rather than having it pulled in automatically.
# This is to allow them to better control its deployment and to do it in a process that works better
# for them.
edx-enterprise==3.27.21

# Newer versions need a more recent version of python-dateutil
freezegun==0.3.12

# 4.5.1 introduced a bug when used together with xmlsec: https://bugs.launchpad.net/lxml/+bug/1880251
# Tests passed, but hit a problem in stage
lxml<4.5.1

# oauthlib>3.0.1 causes test failures ( also remove the django-oauth-toolkit constraint when this is fixed )
oauthlib==3.0.1

# django-auth-toolkit==1.3.3 requires oauthlib>=3.1.0 which is pinned because of test failures
django-oauth-toolkit<=1.3.2

# Upgrading to 2.5.3 on 2020-01-03 triggered "'tzlocal' object has no attribute '_std_offset'" errors in production
python-dateutil==2.4.0
# matplotlib>=3.4.0 requires python-dateutil>=2.7
matplotlib<3.4.0
# pandas>0.22.0 requires python-dateutil>=2.5.0
pandas==0.22.0
# networkx>=2.6 requires pandas>=1.1
networkx<2.6

# Constraint from astroid 2.3.3
wrapt==1.11.*

# tests failing for pymongo==3.11
pymongo<3.11

# sympy latest version causing test failures.
# may be related to python35 version drop in 1.7.0. Needs to be tested before removing.
sympy==1.6.2

# python3-saml==1.10.0 version started breaking a11y tests
python3-saml<1.10.0

# With greater version these tests `common.djangoapps.terrain.stubs.tests` becomes flaky on jenkins.
httpretty<1.0

# latest version of diff-cover conflicts with pygments version see https://github.com/Bachmann1234/diff_cover/commit/01f91760321cee1ad28cfa0d801c4acd8b9765a6
diff-cover==4.0.0

# transifex-client==0.14.2(latest) requires python-slugify<5.0.0 for Python 2.0 support.
# This can be removed once transifex-client drops support for Python 2.0 and removes the required constraint.
python-slugify<5.0.0

# greater version has breaking changes and requires some migration steps.
django-webpack-loader==0.7.0

# edx-proctoring==3.11.4 (latest) requires PyJWT<2.0.0
PyJWT[crypto]<2.0.0
social-auth-core<4.0.0  # social-auth-core>=4.0.0 requires PYJWT>=2.0.0

# celery requires click<8.0.0 which would be fixed once https://github.com/celery/celery/issues/6753 is done.
click<8.0.0

# constraints present due to Python35 support. Need to be tested and removed independently.

# jsonfield2 will be replaced with jsonfield in https://openedx.atlassian.net/browse/BOM-1917.
jsonfield2<3.1.0        # jsonfield2 3.1.0 drops support for python 3.5