Add gsoc summary (#153)

* Add gsoc summary

* Bump checkout

* Try fixing link

* Fix tests

---------

Co-authored-by: Matthew Scroggs <[email protected]>

Author: jorgensd

_test/test_links.py

@@ -42,6 +42,7 @@ def load_page_list(dir):
     "google-summer-of-code-2017",
     "google-summer-of-code-2018",
     "people-of-fenics",
+    "gsoc"
 ])
 def test_permalinks(page):
     """Test that permalink exists."""

community/index.md

@@ -20,15 +20,13 @@ that you get a useful reply to your question, you should:
 More advice on how to post a good question is
 [here](https://fenicsproject.discourse.group/t/read-before-posting-how-do-i-get-my-question-answered/21/4).
 
-
 ## Slack Channel
 
 Discussions about FEniCS and its development take place on the [FEniCS
 Slack channels](https://fenicsproject.slack.com/). You can join the
 Slack community by
 [entering your email address at this link](https://join.slack.com/t/fenicsproject/shared_invite/zt-1lraknsp1-6_3Js5kueDIyWgF192d3nA).
 
-
 ## Reporting bugs
 
 If you encounter something you suspect is a bug, please [file an issue
@@ -38,7 +36,6 @@ the FEniCSx user interface, visit the [DOLFINx issues
 page](https://github.com/FEniCS/dolfinx/issues). As above, post complete
 but minimal code examples.
 
-
 ## Contributing
 
 We encourage users to take active part in developing and documenting
@@ -48,20 +45,22 @@ with other developers on the [FEniCSx Slack
 channels](https://fenicsproject.slack.com/): in particular, you should
 join the **#fenicsx** and **#development** channels.
 
-
 ## People of FEniCS
 
 [Here](people-of-fenics.md) we introduce some the users of FEniCS who
 have found it useful.
 
-
 ## The FEniCS Conference
 
 The [FEniCS Conference](../conference/index.md) is held annually and
 is a great way to network with other users, keep up with new
 developments from core developers, hear new applications and results,
 and discuss ways of improving your projects.
 
+## Google Summer of Code
+
+The FEniCS Project has participated in the [Google Summer of Code](https://summerofcode.withgoogle.com) for multiple
+projects relating to the development of FEniCS. See [GSoC overview](../gsoc/gsoc.md) for more information.
 
 ## Code of Conduct
 
@@ -70,11 +69,10 @@ Our [Code of Conduct](code-of-conduct.md) sets out the expected
 standards of behaviour for the FEniCS community. It applies to all
 FEniCS activities including online forums and FEniCS workshops.
 
-
 ## Governance
 
 The FEniCS Project is developed and maintained as a freely available,
 open-source project by a global community of scientists and software
-developers.  Full details of the governance of the FEniCS project can be
+developers. Full details of the governance of the FEniCS project can be
 found in the [governance repository on
 GitHub](https://github.com/fenics/governance).

gsoc/gsoc.md

@@ -0,0 +1,27 @@
+---
+title: Google Summer of Code
+permalink: /gsoc/
+---
+
+The FEniCS Project has participated in the [Google Summer of Code](https://summerofcode.withgoogle.com) (GSoC) through our fiscal sponsorship agreement with [NumFOCUS](https://numfocus.org/).
+
+## Previous projects
+
+## 2022
+
+- Michele Castriotta (Istituto Italiano di Tecnologia): [Expanding FEniCSx electromagnetic demos](https://mikics.github.io/gsoc-jupyterbook/submission.html)
+
+## 2019
+
+- Abhinav Gupta (Indian Institute of Technology, Roorkee): [FEniCS: The mesh workflow](https://computationalmechanics.in/fenics-the-mesh-workflow/)
+- Igor Baratta (Universidade Federal de Minas Gerais): [Interface to KaHIP partitioner](https://gist.github.com/IgorBaratta/038747f9aff44eb844c0913614bf0c03)
+
+## 2018
+
+- Fabian Löschner (RWTH Aachen University): [Maximising performance on modern architectures with data-level parallelism](https://flgsoc18.wordpress.com/2018/05/13/excited-for-fenics-and-gsoc/)
+- Igor Baratta (Universidade Federal de Minas Gerais): [Complex Number support in FEniCS](https://gist.github.com/IgorBaratta/c7ca5252834f2c70efe0d233a3acecb4)
+
+## 2017
+
+- Ivan Yashchuk (Aalto University): [Develop assembly of finite element forms on quadrilateral and hexahedral meshes in FEniCS](https://nbviewer.org/gist/IvanYashchuk/48bff62b155e31f85de975b24b23e4cb/)
+- Michal Habera (Charles University, Prague): [Develop XDMF format for visualisation and checkpointing](https://github.com/michalhabera/gsoc-summary/blob/master/README.md)