Solved! I reinstalled and it launched right into the localhost webpage for Jupyter notebook. I was also able to update pip by calling PythonSlicer instead of python-real. Perhaps this warrants an update of the warning output?
Collecting pillow
Using cached Pillow-8.0.1-cp36-cp36m-macosx_10_10_x86_64.whl (2.2 MB)
Installing collected packages: pillow
Attempting uninstall: pillow
Found existing installation: Pillow 8.0.1
Uninstalling Pillow-8.0.1:
Successfully uninstalled Pillow-8.0.1
Successfully installed pillow-8.0.1
WARNING: You are using pip version 20.1.1; however, version 20.3.3 is available.
You should consider upgrading via the ‘/Applications/Slicer.app/Contents/bin/./python-real -m pip install --upgrade pip’ command.
Collecting jupyter
Using cached jupyter-1.0.0-py2.py3-none-any.whl (2.7 kB)
Collecting ipywidgets
Using cached ipywidgets-7.5.1-py2.py3-none-any.whl (121 kB)
Collecting pandas
Using cached pandas-1.1.5-cp36-cp36m-macosx_10_9_x86_64.whl (10.2 MB)
Collecting ipyevents
Using cached ipyevents-0.8.1-py2.py3-none-any.whl (150 kB)
Collecting ipycanvas
Downloading ipycanvas-0.8.0-py2.py3-none-any.whl (257 kB)
Collecting notebook
Using cached notebook-6.1.5-py3-none-any.whl (9.5 MB)
Collecting ipykernel
Using cached ipykernel-5.4.2-py3-none-any.whl (119 kB)
Collecting jupyter-console
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Collecting nbconvert
Using cached nbconvert-6.0.7-py3-none-any.whl (552 kB)
Collecting qtconsole
Using cached qtconsole-5.0.1-py3-none-any.whl (118 kB)
Collecting nbformat>=4.2.0
Using cached nbformat-5.0.8-py3-none-any.whl (172 kB)
Collecting traitlets>=4.3.1
Using cached traitlets-4.3.3-py2.py3-none-any.whl (75 kB)
Collecting ipython>=4.0.0; python_version >= “3.3”
Using cached ipython-7.16.1-py3-none-any.whl (785 kB)
Collecting widgetsnbextension~=3.5.0
Using cached widgetsnbextension-3.5.1-py2.py3-none-any.whl (2.2 MB)
Requirement already satisfied: numpy>=1.15.4 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from pandas) (1.19.1)
Collecting pytz>=2017.2
Using cached pytz-2020.4-py2.py3-none-any.whl (509 kB)
Collecting python-dateutil>=2.7.3
Using cached python_dateutil-2.8.1-py2.py3-none-any.whl (227 kB)
Collecting orjson
Using cached orjson-3.4.6-cp36-cp36m-macosx_10_7_x86_64.whl (231 kB)
Requirement already satisfied: pillow>=6.0 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from ipycanvas) (8.0.1)
Collecting Send2Trash
Using cached Send2Trash-1.5.0-py3-none-any.whl (12 kB)
Collecting terminado>=0.8.3
Using cached terminado-0.9.1-py3-none-any.whl (13 kB)
Collecting pyzmq>=17
Using cached pyzmq-20.0.0-cp36-cp36m-macosx_10_9_intel.whl (1.4 MB)
Collecting jupyter-client>=5.3.4
Using cached jupyter_client-6.1.7-py3-none-any.whl (108 kB)
Requirement already satisfied: argon2-cffi in ./Slicer.app/Contents/Extensions-29402/SlicerJupyter/lib/python3.6/site-packages (from notebook->jupyter) (20.1.0)
Collecting tornado>=5.0
Using cached tornado-6.1-cp36-cp36m-macosx_10_9_x86_64.whl (416 kB)
Collecting ipython-genutils
Using cached ipython_genutils-0.2.0-py2.py3-none-any.whl (26 kB)
Collecting prometheus-client
Using cached prometheus_client-0.9.0-py2.py3-none-any.whl (53 kB)
Collecting jinja2
Using cached Jinja2-2.11.2-py2.py3-none-any.whl (125 kB)
Collecting jupyter-core>=4.6.1
Using cached jupyter_core-4.7.0-py3-none-any.whl (82 kB)
Collecting appnope; platform_system == “Darwin”
Using cached appnope-0.1.2-py2.py3-none-any.whl (4.3 kB)
Collecting prompt-toolkit!=3.0.0,!=3.0.1,<3.1.0,>=2.0.0
Using cached prompt_toolkit-3.0.8-py3-none-any.whl (355 kB)
Requirement already satisfied: pygments in ./Slicer.app/Contents/Extensions-29402/SlicerJupyter/lib/python3.6/site-packages (from jupyter-console->jupyter) (2.4.1)
Processing /Users/jon/Library/Caches/pip/wheels/12/12/89/fe63ac4d6ee6440daab4db77b78c63f7f192b700f844b6639f/pandocfilters-1.4.3-py3-none-any.whl
Collecting nbclient<0.6.0,>=0.5.0
Using cached nbclient-0.5.1-py3-none-any.whl (65 kB)
Collecting testpath
Using cached testpath-0.4.4-py2.py3-none-any.whl (163 kB)
Collecting jupyterlab-pygments
Using cached jupyterlab_pygments-0.1.2-py2.py3-none-any.whl (4.6 kB)
Collecting defusedxml
Using cached defusedxml-0.6.0-py2.py3-none-any.whl (23 kB)
Collecting entrypoints>=0.2.2
Using cached entrypoints-0.3-py2.py3-none-any.whl (11 kB)
Collecting bleach
Using cached bleach-3.2.1-py2.py3-none-any.whl (145 kB)
Collecting mistune<2,>=0.8.1
Using cached mistune-0.8.4-py2.py3-none-any.whl (16 kB)
Collecting qtpy
Using cached QtPy-1.9.0-py2.py3-none-any.whl (54 kB)
Collecting jsonschema!=2.5.0,>=2.4
Using cached jsonschema-3.2.0-py2.py3-none-any.whl (56 kB)
Collecting decorator
Using cached decorator-4.4.2-py2.py3-none-any.whl (9.2 kB)
Requirement already satisfied: six in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from traitlets>=4.3.1->ipywidgets) (1.15.0)
Collecting pexpect; sys_platform != “win32”
Using cached pexpect-4.8.0-py2.py3-none-any.whl (59 kB)
Collecting pickleshare
Using cached pickleshare-0.7.5-py2.py3-none-any.whl (6.9 kB)
Collecting backcall
Using cached backcall-0.2.0-py2.py3-none-any.whl (11 kB)
Requirement already satisfied: jedi>=0.10 in ./Slicer.app/Contents/Extensions-29402/SlicerJupyter/lib/python3.6/site-packages (from ipython>=4.0.0; python_version >= “3.3”->ipywidgets) (0.17.0)
Requirement already satisfied: setuptools>=18.5 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from ipython>=4.0.0; python_version >= “3.3”->ipywidgets) (49.2.0)
Collecting ptyprocess; os_name != “nt”
Using cached ptyprocess-0.6.0-py2.py3-none-any.whl (39 kB)
Requirement already satisfied: cffi>=1.0.0 in ./Slicer.app/Contents/Extensions-29402/SlicerJupyter/lib/python3.6/site-packages (from argon2-cffi->notebook->jupyter) (1.14.4)
Collecting MarkupSafe>=0.23
Using cached MarkupSafe-1.1.1-cp36-cp36m-macosx_10_6_intel.whl (18 kB)
Collecting wcwidth
Using cached wcwidth-0.2.5-py2.py3-none-any.whl (30 kB)
Collecting nest-asyncio
Using cached nest_asyncio-1.4.3-py3-none-any.whl (5.3 kB)
Collecting async-generator
Using cached async_generator-1.10-py3-none-any.whl (18 kB)
Requirement already satisfied: packaging in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from bleach->nbconvert->jupyter) (20.4)
Collecting webencodings
Using cached webencodings-0.5.1-py2.py3-none-any.whl (11 kB)
Collecting attrs>=17.4.0
Using cached attrs-20.3.0-py2.py3-none-any.whl (49 kB)
Collecting importlib-metadata; python_version < “3.8”
Using cached importlib_metadata-3.3.0-py3-none-any.whl (10 kB)
Processing /Users/jon/Library/Caches/pip/wheels/34/13/19/294da8e11bce7e563afee51251b9fa878185e14f4b5caf00cb/pyrsistent-0.17.3-cp36-cp36m-macosx_10_13_x86_64.whl
Requirement already satisfied: parso>=0.7.0 in ./Slicer.app/Contents/Extensions-29402/SlicerJupyter/lib/python3.6/site-packages (from jedi>=0.10->ipython>=4.0.0; python_version >= “3.3”->ipywidgets) (0.7.1)
Requirement already satisfied: pycparser in ./Slicer.app/Contents/Extensions-29402/SlicerJupyter/lib/python3.6/site-packages (from cffi>=1.0.0->argon2-cffi->notebook->jupyter) (2.20)
Requirement already satisfied: pyparsing>=2.0.2 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from packaging->bleach->nbconvert->jupyter) (2.4.7)
Collecting zipp>=0.5
Using cached zipp-3.4.0-py3-none-any.whl (5.2 kB)
Collecting typing-extensions>=3.6.4; python_version < “3.8”
Using cached typing_extensions-3.7.4.3-py3-none-any.whl (22 kB)
Installing collected packages: Send2Trash, ptyprocess, tornado, terminado, pyzmq, python-dateutil, decorator, ipython-genutils, traitlets, jupyter-core, jupyter-client, appnope, wcwidth, prompt-toolkit, pexpect, pickleshare, backcall, ipython, ipykernel, pandocfilters, attrs, zipp, typing-extensions, importlib-metadata, pyrsistent, jsonschema, nbformat, nest-asyncio, async-generator, nbclient, testpath, jupyterlab-pygments, defusedxml, MarkupSafe, jinja2, entrypoints, webencodings, bleach, mistune, nbconvert, prometheus-client, notebook, jupyter-console, widgetsnbextension, ipywidgets, qtpy, qtconsole, jupyter, pytz, pandas, ipyevents, orjson, ipycanvas
Successfully installed MarkupSafe-1.1.1 Send2Trash-1.5.0 appnope-0.1.2 async-generator-1.10 attrs-20.3.0 backcall-0.2.0 bleach-3.2.1 decorator-4.4.2 defusedxml-0.6.0 entrypoints-0.3 importlib-metadata-3.3.0 ipycanvas-0.8.0 ipyevents-0.8.1 ipykernel-5.4.2 ipython-7.16.1 ipython-genutils-0.2.0 ipywidgets-7.5.1 jinja2-2.11.2 jsonschema-3.2.0 jupyter-1.0.0 jupyter-client-6.1.7 jupyter-console-6.2.0 jupyter-core-4.7.0 jupyterlab-pygments-0.1.2 mistune-0.8.4 nbclient-0.5.1 nbconvert-6.0.7 nbformat-5.0.8 nest-asyncio-1.4.3 notebook-6.1.5 orjson-3.4.6 pandas-1.1.5 pandocfilters-1.4.3 pexpect-4.8.0 pickleshare-0.7.5 prometheus-client-0.9.0 prompt-toolkit-3.0.8 ptyprocess-0.6.0 pyrsistent-0.17.3 python-dateutil-2.8.1 pytz-2020.4 pyzmq-20.0.0 qtconsole-5.0.1 qtpy-1.9.0 terminado-0.9.1 testpath-0.4.4 tornado-6.1 traitlets-4.3.3 typing-extensions-3.7.4.3 wcwidth-0.2.5 webencodings-0.5.1 widgetsnbextension-3.5.1 zipp-3.4.0
WARNING: You are using pip version 20.1.1; however, version 20.3.3 is available.
You should consider upgrading via the ‘/Applications/Slicer.app/Contents/bin/./python-real -m pip install --upgrade pip’ command.
Enabling notebook extension jupyter-js-widgets/extension…
- Validating: e[32mOKe[0m
Enabling notebook extension ipyevents/extension…
- Validating: e[32mOKe[0m
Installed kernelspec slicer-4.11 in /Users/jon/Library/Jupyter/kernels/slicer-4.11
pip_install(‘jupyterlab’)
Collecting jupyterlab Using cached jupyterlab-2.2.9-py3-none-any.whl (7.9 MB)
Collecting jupyterlab-server<2.0,>=1.1.5
Using cached jupyterlab_server-1.2.0-py3-none-any.whl (29 kB)
Requirement already satisfied: tornado!=6.0.0,!=6.0.1,!=6.0.2 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from jupyterlab) (6.1)
Requirement already satisfied: jinja2>=2.10 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from jupyterlab) (2.11.2)
Requirement already satisfied: notebook>=4.3.1 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from jupyterlab) (6.1.5)
Requirement already satisfied: jsonschema>=3.0.1 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from jupyterlab-server<2.0,>=1.1.5->jupyterlab) (3.2.0)
Collecting json5
Using cached json5-0.9.5-py2.py3-none-any.whl (17 kB)
Requirement already satisfied: requests in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from jupyterlab-server<2.0,>=1.1.5->jupyterlab) (2.24.0)
Requirement already satisfied: MarkupSafe>=0.23 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from jinja2>=2.10->jupyterlab) (1.1.1)
Requirement already satisfied: nbformat in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from notebook>=4.3.1->jupyterlab) (5.0.8)
Requirement already satisfied: pyzmq>=17 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from notebook>=4.3.1->jupyterlab) (20.0.0)
Requirement already satisfied: ipython-genutils in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from notebook>=4.3.1->jupyterlab) (0.2.0)
Requirement already satisfied: nbconvert in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from notebook>=4.3.1->jupyterlab) (6.0.7)
Requirement already satisfied: ipykernel in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from notebook>=4.3.1->jupyterlab) (5.4.2)
Requirement already satisfied: jupyter-client>=5.3.4 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from notebook>=4.3.1->jupyterlab) (6.1.7)
Requirement already satisfied: Send2Trash in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from notebook>=4.3.1->jupyterlab) (1.5.0)
Requirement already satisfied: argon2-cffi in ./Slicer.app/Contents/Extensions-29402/SlicerJupyter/lib/python3.6/site-packages (from notebook>=4.3.1->jupyterlab) (20.1.0)
Requirement already satisfied: prometheus-client in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from notebook>=4.3.1->jupyterlab) (0.9.0)
Requirement already satisfied: terminado>=0.8.3 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from notebook>=4.3.1->jupyterlab) (0.9.1)
Requirement already satisfied: traitlets>=4.2.1 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from notebook>=4.3.1->jupyterlab) (4.3.3)
Requirement already satisfied: jupyter-core>=4.6.1 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from notebook>=4.3.1->jupyterlab) (4.7.0)
Requirement already satisfied: pyrsistent>=0.14.0 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from jsonschema>=3.0.1->jupyterlab-server<2.0,>=1.1.5->jupyterlab) (0.17.3)
Requirement already satisfied: six>=1.11.0 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from jsonschema>=3.0.1->jupyterlab-server<2.0,>=1.1.5->jupyterlab) (1.15.0)
Requirement already satisfied: importlib-metadata; python_version < “3.8” in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from jsonschema>=3.0.1->jupyterlab-server<2.0,>=1.1.5->jupyterlab) (3.3.0)
Requirement already satisfied: setuptools in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from jsonschema>=3.0.1->jupyterlab-server<2.0,>=1.1.5->jupyterlab) (49.2.0)
Requirement already satisfied: attrs>=17.4.0 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from jsonschema>=3.0.1->jupyterlab-server<2.0,>=1.1.5->jupyterlab) (20.3.0)
Requirement already satisfied: certifi>=2017.4.17 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from requests->jupyterlab-server<2.0,>=1.1.5->jupyterlab) (2020.6.20)
Requirement already satisfied: chardet<4,>=3.0.2 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from requests->jupyterlab-server<2.0,>=1.1.5->jupyterlab) (3.0.4)
Requirement already satisfied: urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from requests->jupyterlab-server<2.0,>=1.1.5->jupyterlab) (1.25.10)
Requirement already satisfied: idna<3,>=2.5 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from requests->jupyterlab-server<2.0,>=1.1.5->jupyterlab) (2.10)
Requirement already satisfied: bleach in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from nbconvert->notebook>=4.3.1->jupyterlab) (3.2.1)
Requirement already satisfied: pandocfilters>=1.4.1 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from nbconvert->notebook>=4.3.1->jupyterlab) (1.4.3)
Requirement already satisfied: mistune<2,>=0.8.1 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from nbconvert->notebook>=4.3.1->jupyterlab) (0.8.4)
Requirement already satisfied: jupyterlab-pygments in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from nbconvert->notebook>=4.3.1->jupyterlab) (0.1.2)
Requirement already satisfied: pygments>=2.4.1 in ./Slicer.app/Contents/Extensions-29402/SlicerJupyter/lib/python3.6/site-packages (from nbconvert->notebook>=4.3.1->jupyterlab) (2.4.1)
Requirement already satisfied: entrypoints>=0.2.2 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from nbconvert->notebook>=4.3.1->jupyterlab) (0.3)
Requirement already satisfied: defusedxml in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from nbconvert->notebook>=4.3.1->jupyterlab) (0.6.0)
Requirement already satisfied: nbclient<0.6.0,>=0.5.0 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from nbconvert->notebook>=4.3.1->jupyterlab) (0.5.1)
Requirement already satisfied: testpath in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from nbconvert->notebook>=4.3.1->jupyterlab) (0.4.4)
Requirement already satisfied: appnope; platform_system == “Darwin” in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from ipykernel->notebook>=4.3.1->jupyterlab) (0.1.2)
Requirement already satisfied: ipython>=5.0.0 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from ipykernel->notebook>=4.3.1->jupyterlab) (7.16.1)
Requirement already satisfied: python-dateutil>=2.1 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from jupyter-client>=5.3.4->notebook>=4.3.1->jupyterlab) (2.8.1)
Requirement already satisfied: cffi>=1.0.0 in ./Slicer.app/Contents/Extensions-29402/SlicerJupyter/lib/python3.6/site-packages (from argon2-cffi->notebook>=4.3.1->jupyterlab) (1.14.4)
Requirement already satisfied: ptyprocess; os_name != “nt” in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from terminado>=0.8.3->notebook>=4.3.1->jupyterlab) (0.6.0)
Requirement already satisfied: decorator in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from traitlets>=4.2.1->notebook>=4.3.1->jupyterlab) (4.4.2)
Requirement already satisfied: typing-extensions>=3.6.4; python_version < “3.8” in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from importlib-metadata; python_version < “3.8”->jsonschema>=3.0.1->jupyterlab-server<2.0,>=1.1.5->jupyterlab) (3.7.4.3)
Requirement already satisfied: zipp>=0.5 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from importlib-metadata; python_version < “3.8”->jsonschema>=3.0.1->jupyterlab-server<2.0,>=1.1.5->jupyterlab) (3.4.0)
Requirement already satisfied: packaging in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from bleach->nbconvert->notebook>=4.3.1->jupyterlab) (20.4)
Requirement already satisfied: webencodings in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from bleach->nbconvert->notebook>=4.3.1->jupyterlab) (0.5.1)
Requirement already satisfied: async-generator in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from nbclient<0.6.0,>=0.5.0->nbconvert->notebook>=4.3.1->jupyterlab) (1.10)
Requirement already satisfied: nest-asyncio in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from nbclient<0.6.0,>=0.5.0->nbconvert->notebook>=4.3.1->jupyterlab) (1.4.3)
Requirement already satisfied: backcall in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from ipython>=5.0.0->ipykernel->notebook>=4.3.1->jupyterlab) (0.2.0)
Requirement already satisfied: pexpect; sys_platform != “win32” in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from ipython>=5.0.0->ipykernel->notebook>=4.3.1->jupyterlab) (4.8.0)
Requirement already satisfied: jedi>=0.10 in ./Slicer.app/Contents/Extensions-29402/SlicerJupyter/lib/python3.6/site-packages (from ipython>=5.0.0->ipykernel->notebook>=4.3.1->jupyterlab) (0.17.0)
Requirement already satisfied: pickleshare in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from ipython>=5.0.0->ipykernel->notebook>=4.3.1->jupyterlab) (0.7.5)
Requirement already satisfied: prompt-toolkit!=3.0.0,!=3.0.1,<3.1.0,>=2.0.0 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from ipython>=5.0.0->ipykernel->notebook>=4.3.1->jupyterlab) (3.0.8)
Requirement already satisfied: pycparser in ./Slicer.app/Contents/Extensions-29402/SlicerJupyter/lib/python3.6/site-packages (from cffi>=1.0.0->argon2-cffi->notebook>=4.3.1->jupyterlab) (2.20)
Requirement already satisfied: pyparsing>=2.0.2 in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from packaging->bleach->nbconvert->notebook>=4.3.1->jupyterlab) (2.4.7)
Requirement already satisfied: parso>=0.7.0 in ./Slicer.app/Contents/Extensions-29402/SlicerJupyter/lib/python3.6/site-packages (from jedi>=0.10->ipython>=5.0.0->ipykernel->notebook>=4.3.1->jupyterlab) (0.7.1)
Requirement already satisfied: wcwidth in ./Slicer.app/Contents/lib/Python/lib/python3.6/site-packages (from prompt-toolkit!=3.0.0,!=3.0.1,<3.1.0,>=2.0.0->ipython>=5.0.0->ipykernel->notebook>=4.3.1->jupyterlab) (0.2.5)
Installing collected packages: json5, jupyterlab-server, jupyterlab
WARNING: The script pyjson5 is installed in ‘/Applications/Slicer.app/Contents/lib/Python/bin’ which is not on PATH.
Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
WARNING: The scripts jlpm, jupyter-lab, jupyter-labextension and jupyter-labhub are installed in ‘/Applications/Slicer.app/Contents/lib/Python/bin’ which is not on PATH.
Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
Successfully installed json5-0.9.5 jupyterlab-2.2.9 jupyterlab-server-1.2.0
WARNING: You are using pip version 20.1.1; however, version 20.3.3 is available.
You should consider upgrading via the ‘/Applications/Slicer.app/Contents/bin/./python-real -m pip install --upgrade pip’ command.
jon@Jonathans-MBP ~ % /Applications/Slicer.app/Contents/bin/./PythonSlicer -m pip install --upgrade pip
Collecting pip
Downloading pip-20.3.3-py2.py3-none-any.whl (1.5 MB)
|████████████████████████████████| 1.5 MB 3.5 MB/s
Installing collected packages: pip
Attempting uninstall: pip
Found existing installation: pip 20.1.1
Uninstalling pip-20.1.1:
Successfully uninstalled pip-20.1.1
WARNING: The scripts pip, pip3 and pip3.6 are installed in ‘/Applications/Slicer.app/Contents/lib/Python/bin’ which is not on PATH.
Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
Successfully installed pip-20.3.3