From ed167f43b024f82a9c1ed49f5bf36b9090e35bc8 Mon Sep 17 00:00:00 2001
From: Andy Lee <andylizf@outlook.com>
Date: Wed, 24 Sep 2025 01:23:16 -0700
Subject: [PATCH] CI: use temporary uv venv for build deps

---
 .github/workflows/build-reusable.yml | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/build-reusable.yml b/.github/workflows/build-reusable.yml
index 2793b2d..1022d64 100644
--- a/.github/workflows/build-reusable.yml
+++ b/.github/workflows/build-reusable.yml
@@ -157,11 +157,17 @@ jobs:
       - name: Install build dependencies
         run: |
           uv python install ${{ matrix.python }}
-          uv pip install --python ${{ matrix.python }} scikit-build-core numpy swig Cython pybind11
-          if [[ "$RUNNER_OS" == "Linux" ]]; then
-            uv pip install --python ${{ matrix.python }} auditwheel
+          uv venv --python ${{ matrix.python }} .uv-build
+          if [[ "$RUNNER_OS" == "Windows" ]]; then
+            BUILD_PY=".uv-build\\Scripts\\python.exe"
           else
-            uv pip install --python ${{ matrix.python }} delocate
+            BUILD_PY=".uv-build/bin/python"
+          fi
+          uv pip install --python "$BUILD_PY" scikit-build-core numpy swig Cython pybind11
+          if [[ "$RUNNER_OS" == "Linux" ]]; then
+            uv pip install --python "$BUILD_PY" auditwheel
+          else
+            uv pip install --python "$BUILD_PY" delocate
           fi
 
       - name: Set macOS environment variables