From 5314c207ed43bcfd79b217ae6cc55f1c45d3e7aa Mon Sep 17 00:00:00 2001
From: Matthias Kestenholz <mk@feinheit.ch>
Date: Sun, 3 Sep 2023 16:34:31 +0200
Subject: [PATCH] Add a development section to the README

---
 README.md | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/README.md b/README.md
index debd298a..19c35108 100644
--- a/README.md
+++ b/README.md
@@ -132,6 +132,26 @@ Granian is currently under active development.
 
 Granian is compatible with Python 3.8 and above versions.
 
+## Development
+
+You need installations of Rust and a recent Python 3 version.
+
+    :::shell
+    # Set up a Python virtualenv
+    python3 -m venv .venv
+    source .venv/bin/activate
+    pip install -e .[test]
+
+    # Rebuild the Rust library if you change any Rust code
+    cargo build
+
+    # Run pytest
+    pytest
+
+    # You may optionally speed up the test suite by running tests in parallel
+    pip install pytest-xdist
+    pytest -n 16
+
 ## License
 
 Granian is released under the BSD License.