swap link check action urlstechie/urlchecker-action for lycheeverse/lychee-action and fix broken markdown links

lychee **/*.md

Issues found in 2 inputs. Find details below.

[jupyterlab-extension/README.md]:
✗ [404] https://github.com/materialsproject/crystaltoolkit/workflows/Build/badge.svg | Network error: Not Found

[README.md]:
✗ [404] https://github.com/richardtran415 | Network error: Not Found
✗ [404] http://www.nersc.gov/users/data-analytics/spin/ | Network error: Not Found

🔍 37 Total ✅ 34 OK 🚫 3 Errors (HTTP:3)

Author: janosh

.github/workflows/url-check.yml

@@ -7,15 +7,14 @@ on:
     branches: [main]
 
 jobs:
-  markdown-link-check:
+  lychee-link-check:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repo
         uses: actions/checkout@v3
 
-      - name: Check URL
-        uses: urlstechie/urlchecker-action@master
+      - name: Check for broken links
+        uses: lycheeverse/lychee-action@v1
         with:
-          file_types: .md,.py,.rst  # file types to check URLs in
-          timeout: 5  # allowed timeout for requests to resolve, default = 5 sec
-          retry_count: 2
+          # exclude loopback to skip localhost URLs from checking
+          args: --exclude-loopback './**/*.md' './**/*.rst'

README.md

@@ -32,7 +32,7 @@ The [Crystal Toolkit Development Team](https://github.com/materialsproject/cryst
 * [Matt McDermott](https://github.com/mattmcdermott) contributed phase diagram, X-ray Diffraction, X-ray Absorption Spectrum components
 * [Jason Munro](https://github.com/munrojm) contributed band structure component
 * [Stephen Weitzner](https://github.com/sweitzner) contributed POV-Ray integration (in progress)
-* [Richard Tran](https://github.com/richardtran415) for contributing plotly-powered Wulff shapes to pymatgen, which Crystal Toolkit uses
+* [Richard Tran](https://github.com/CifLord) for contributing plotly-powered Wulff shapes to pymatgen, which Crystal Toolkit uses
 * [Guy Moore](https://github.com/guymoore13) for contributing magnetic moment visualization
 
 New contributors are welcome, please see our [Code of Conduct.](code-of-conduct.md) If you are a new contributor please modify this README in your Pull Request to add your name to the list.
@@ -53,7 +53,7 @@ Thank you to all the authors and maintainers of the libraries Crystal Toolkit
 depends upon, and in particular [pymatgen](http://pymatgen.org) for crystallographic
 analysis and [Dash from Plotly](https://plot.ly/products/dash/) for their web app framework.
 
-Thank you to the [NERSC Spin](http://www.nersc.gov/users/data-analytics/spin/) service for
+Thank you to the [NERSC Spin](https://www.nersc.gov/systems/spin) service for
 hosting the app and for their technical support.
 
 Cross-browser Testing Platform and Open Source <3 generously provided by [Sauce Labs](https://saucelabs.com)

docs/_sources/introduction.rst.txt

@@ -88,7 +88,7 @@ Contributors
 * `Matt McDermott <https://github.com/mattmcdermott>`_ contributed phase diagram, X-ray Diffraction, X-ray Absorption Spectrum components
 * `Jason Munro <https://github.com/munrojm>`_ contributed band structure component
 * `Stephen Weitzner <https://github.com/sweitzner>`_ contributed POV-Ray integration (in progress)
-* `Richard Tran <https://github.com/richardtran415>`_ for contributing plotly-powered Wulff shapes to pymatgen, which Crystal Toolkit uses
+* `Richard Tran <https://github.com/CifLord>`_ for contributing plotly-powered Wulff shapes to pymatgen, which Crystal Toolkit uses
 * `Guy Moore <https://github.com/guymoore13>`_ for contributing magnetic moment visualization
 
 

docs_rst/first_web_app.rst

@@ -100,7 +100,7 @@ Since callbacks do not rely on any external state, they are easy to cache.
 Caching is supported by many Crystal Toolkit components, but by default
 caching is in-memory only and not thread safe.
 
-Any `Flask-Caching <https://pythonhosted.org/Flask-Caching/>`_
+Any `Flask-Caching <https://pythonhosted.org/Flask-Cache>`_
 backend is supported, we recommend ``RedisCache``:
 
 ::

docs_rst/introduction.rst

@@ -88,7 +88,7 @@ Contributors
 * `Matt McDermott <https://github.com/mattmcdermott>`_ contributed phase diagram, X-ray Diffraction, X-ray Absorption Spectrum components
 * `Jason Munro <https://github.com/munrojm>`_ contributed band structure component
 * `Stephen Weitzner <https://github.com/sweitzner>`_ contributed POV-Ray integration (in progress)
-* `Richard Tran <https://github.com/richardtran415>`_ for contributing plotly-powered Wulff shapes to pymatgen, which Crystal Toolkit uses
+* `Richard Tran <https://github.com/CifLord>`_ for contributing plotly-powered Wulff shapes to pymatgen, which Crystal Toolkit uses
 * `Guy Moore <https://github.com/guymoore13>`_ for contributing magnetic moment visualization
 
 

jupyterlab-extension/README.md

@@ -1,11 +1,9 @@
 # crystaltoolkit-extension
 
-![Github Actions Status](https://github.com/materialsproject/crystaltoolkit/workflows/Build/badge.svg)
+![Github Actions Status](https://github.com/materialsproject/crystaltoolkit/workflows/release/badge.svg)
 
 A JupyterLab extension for rendering Crystal Toolkit Scene JSON files.
 
-
-
 ## Requirements
 
 * JupyterLab >= 3.0
@@ -16,7 +14,6 @@ A JupyterLab extension for rendering Crystal Toolkit Scene JSON files.
 pip install crystaltoolkit-extension
 ```
 
-
 ## Contributing
 
 ### Development install