From 004f8aa70045e24d40cc0c0b0e8984f972b75544 Mon Sep 17 00:00:00 2001
From: Theodore Tsirpanis <teo@tsirpanis.gr>
Date: Thu, 6 Feb 2025 20:14:31 +0200
Subject: [PATCH] Pin Python version in Windows CI. (#5441)

Should fix CI failures on GCS.

---
TYPE: NO_HISTORY
---
 .github/workflows/build-windows.yml | 4 ++++
 scripts/install-run-gcs-emu.ps1     | 6 +++---
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/build-windows.yml b/.github/workflows/build-windows.yml
index 7a84f5d65ed..98cd669c75d 100644
--- a/.github/workflows/build-windows.yml
+++ b/.github/workflows/build-windows.yml
@@ -122,6 +122,10 @@ jobs:
         uses: seanmiddleditch/gha-setup-ninja@v4
       - name: Prevent vcpkg from building debug variants
         run: python $env:GITHUB_WORKSPACE/scripts/ci/patch_vcpkg_triplets.py
+      - name: Install Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
 
       - name: Configure TileDB
         shell: pwsh
diff --git a/scripts/install-run-gcs-emu.ps1 b/scripts/install-run-gcs-emu.ps1
index 6d181561d43..c9a3b0028fe 100644
--- a/scripts/install-run-gcs-emu.ps1
+++ b/scripts/install-run-gcs-emu.ps1
@@ -41,9 +41,9 @@ if (!$RunTestbench) {
         Write-Host "Installing Google Cloud Storage Testbench..."
         git clone --branch $version --depth 1 https://github.com/googleapis/storage-testbench.git $testbenchPath
         Write-Host "Setting up Python virtual environment..."
-        py -m venv $venvPath
+        python -m venv $venvPath
         & $venvPath\Scripts\activate
-        py -m pip install -e $testbenchPath
+        python -m pip install -e $testbenchPath
     }
 }
 
@@ -53,7 +53,7 @@ $env:CLOUD_STORAGE_EMULATOR_ENDPOINT = "http://localhost:9000"
 # Run the testbench
 & $venvPath\Scripts\activate
 # $testbenchCmd = "start `"Google Cloud Storage Testbench`" py testbench_run.py localhost 9000 10"
-$testbenchCmd = "start `"Google Cloud Storage Testbench`" /D `"$testbenchPath`" py testbench_run.py localhost 9000 10"
+$testbenchCmd = "start `"Google Cloud Storage Testbench`" /D `"$testbenchPath`" python testbench_run.py localhost 9000 10"
 cmd /c $testbenchCmd
 
 # Wait for the testbench to be prepared. This was added to fix failures in the windows-2019-gcs job.