[Python-modules-team] Bug#895727: python-sphinx: missing dependency on python-typing

[Adrian Bunk]

Package: python-sphinx
Version: 1.7.2-1
Severity: serious
Control: affects -1 src:python-arrow src:tilecache src:lazr.config src:cpl-plugin-kmos src:python-django-debug-toolbar src:python-tinyrpc

https://tests.reproducible-builds.org/debian/rb-pkg/unstable/arm64/python-arrow.html

...
PYTHONPATH=. http_proxy='http://127.0.0.1:9/' sphinx-build -N -E -bhtml docs build/html
Traceback (most recent call last):
  File "/usr/bin/sphinx-build", line 6, in <module>
    from pkg_resources import load_entry_point
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 3088, in <module>
    @_call_aside
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 3072, in _call_aside
    f(*args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 3101, in _initialize_master_working_set
    working_set = WorkingSet._build_master()
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 574, in _build_master
    ws.require(__requires__)
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 892, in require
    needed = self.resolve(parse_requirements(requirements))
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 778, in resolve
    raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'typing' distribution was not found and is required by Sphinx
debian/rules:12: recipe for target 'override_dh_auto_build' failed
make[1]: *** [override_dh_auto_build] Error 1