# When tljh.installer runs, the hub' environment as typically found in
# /opt/tljh/hub, is upgraded to use these packages.
#
# When a new release is made, the lower bounds should be incremented to the
# latest release to help us narrow the versions based on knowing what tljh
# version is installed from inspecting this file.
#
# If a dependency is bumped to a new major version, we should make a major
# version release of tljh.
#
jupyterhub>=5.1.0,<5.2.0
jupyterhub-systemdspawner>=1.0.1,<2
jupyterhub-firstuseauthenticator>=1.1.0,<2
jupyterhub-nativeauthenticator>=1.3.0,<2
jupyterhub-ldapauthenticator>=2.0.0,<3
jupyterhub-tmpauthenticator>=1.0.0,<2
oauthenticator>=17.1.0,<18
jupyterhub-idle-culler>=1.4.0,<2

# pycurl is installed to improve reliability and performance for when JupyterHub
# makes web requests. JupyterHub will use tornado's CurlAsyncHTTPClient when
# making requests over tornado's SimpleHTTPClient automatically if pycurl is
# installed.
#
# ref: https://www.tornadoweb.org/en/stable/httpclient.html#module-tornado.simple_httpclient
# ref: https://github.com/jupyterhub/the-littlest-jupyterhub/issues/289
#
pycurl>=7.45.3,<8