From aedbba88f88d42eb39b0badeb671f2523e8511ff Mon Sep 17 00:00:00 2001
From: Daniel Jones <daniel@jones.org.uk>
Date: Fri, 10 Nov 2023 21:44:27 +0000
Subject: [PATCH] Update CONTRIBUTING.md with release process

---
 CONTRIBUTING.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index d77194e9..3faa5834 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -33,6 +33,22 @@ To run the unit test suite:
 python3 setup.py test
 ```
 
+## Release
+
+For each new release:
+
+- Update the version in `setup.py`
+- Add entry to `CHANGELOG.md`
+- Commit changes
+- Add a git version tag, in format `v1.2.34`
+- Add a GitHub release with title `v1.2.34`, using the latest `CHANGELOG` entry as the release body 
+- Build new wheels:
+  - Linux x86: wheels are automatically built using GitHub actions
+  - Linux rpi: wheels must be built manually using `auxiliary/cibuildwheel/make-raspberry-pi-aarch64.sh`
+  - macOS: wheels must be built manually using `auxiliary/cibuildwheel/make-macos-x86-arm64.sh`
+  - Windows: wheels must be built manually (TBC)
+- Upload wheels to pypi: `twine upload wheelhouse/1.2.34/*`
+
 ## Documentation
 
 To update autogenerated Node documentation: