From 2a4ec086bc47d9f7c0e469996a2ed78428cd4cf0 Mon Sep 17 00:00:00 2001
From: "John T. Wodder II" <git@varonathe.org>
Date: Wed, 29 May 2024 12:19:36 -0400
Subject: [PATCH] Install Python packages in a venv

---
 .github/workflows/tests.yaml | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index aa48a90b..f6d2b5f2 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -29,7 +29,9 @@ jobs:
     - name: Set up system (macOS)
       if: startsWith(matrix.os, 'macos')
       run: |
-        python3 -m pip install datalad-container datalad-installer
+        python3 -m venv ~/venv
+        . ~/venv/bin/activate
+        pip install datalad-container datalad-installer
         datalad-installer -l DEBUG --sudo ok git-annex -m brew
 
     - name: Configure Git
@@ -41,4 +43,8 @@ jobs:
       uses: actions/checkout@v4
 
     - name: Test example in the README.md
-      run: bash <(sed -n -e '/^ *#!/,/^```$/p' README.md | grep -v '```')
+      run: |
+        if [ -d ~/venv ]
+        then . ~/venv/bin/activate
+        fi
+        bash <(sed -n -e '/^ *#!/,/^```$/p' README.md | grep -v '```')