From efbc138ced04e2fc9cff67b8ca7a862cdd7b4278 Mon Sep 17 00:00:00 2001
From: "Emil J. Tywoniak" <emil@tywoniak.eu>
Date: Mon, 14 Jul 2025 22:14:11 +0200
Subject: [PATCH] CI: bump flex and bison on Windows

---
 .github/workflows/wheels.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index b01ce6b3a..e2b3c2349 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -79,7 +79,7 @@ jobs:
       - if: ${{ matrix.os.family == 'windows' }}
         name: "[Windows] Flex/Bison"
         run: |
-          choco install winflexbison3
+          choco install winflexbison3 --source https://github.com/lexxmark/winflexbison/releases/download/v2.5.25/win_flex_bison-2.5.25.zip
       - if: ${{ matrix.os.family == 'macos' && matrix.os.archs == 'arm64' }}
         name: "[macOS/arm64] Install Python 3.8 (see: https://cibuildwheel.pypa.io/en/stable/faq/#macos-building-cpython-38-wheels-on-arm64)"
         uses: actions/setup-python@v5