update celery and other outdated 3rd party URLs
@@ -72,14 +72,14 @@ There are a couple of older projects that often get mentioned
* Pyro_: Remote objects / RPC
.. _Luigi: https://luigi.readthedocs.io/en/latest/
-.. _MPI4Py: http://mpi4py.readthedocs.io/en/stable/
+.. _MPI4Py: https://mpi4py.readthedocs.io/en/stable/
.. _PyZMQ: https://github.com/zeromq/pyzmq
-.. _Celery: http://www.celeryproject.org/
+.. _Celery: https://docs.celeryq.dev/
.. _`IPython Parallel`: https://ipyparallel.readthedocs.io/en/latest/
.. _Scoop: https://github.com/soravux/scoop/
.. _`concurrent.futures`: https://docs.python.org/3/library/concurrent.futures.html
-.. _Dispy: http://dispy.sourceforge.net/
-.. _Pyro: https://pythonhosted.org/Pyro4/
+.. _Dispy: https://dispy.org/
+.. _Pyro: https://pyro4.readthedocs.io/
Relationship
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