From 656add71cfc681c352ae2a23ec1d7c29b37c958f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Edouard=20Choini=C3=A8re?=
 <27212526+echoix@users.noreply.github.com>
Date: Tue, 28 Nov 2023 09:29:11 -0500
Subject: [PATCH] CI: Speed up pytest workflow with pytest-xdist (#3257)

* Use pytest-xdist in pytest.yml
* Add pip caching on pytest.yml
---
 .github/workflows/pytest.yml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/pytest.yml b/.github/workflows/pytest.yml
index c18045c18f1..dd09b30d6cd 100644
--- a/.github/workflows/pytest.yml
+++ b/.github/workflows/pytest.yml
@@ -36,6 +36,7 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
+          cache: pip
 
       - name: Install non-Python dependencies
         run: |
@@ -49,7 +50,7 @@ jobs:
           python -m pip install --upgrade pip
           pip install -r .github/workflows/python_requirements.txt
           pip install -r .github/workflows/optional_requirements.txt
-          pip install pytest pytest-timeout pytest-github-actions-annotate-failures
+          pip install pytest pytest-timeout pytest-github-actions-annotate-failures pytest-xdist
 
       - name: Create installation directory
         run: |
@@ -73,7 +74,7 @@ jobs:
         run: |
           export PYTHONPATH=`grass --config python_path`:$PYTHONPATH
           export LD_LIBRARY_PATH=$HOME/install/grass84/lib:$LD_LIBRARY_PATH
-          pytest .
+          pytest --numprocesses auto .
 
       - name: Print installed versions
         if: always()