From f0af0f736af111508bdc657a3378dd0579603aa9 Mon Sep 17 00:00:00 2001
From: tylerjenningsw <tylerjennings2@outlook.com>
Date: Mon, 19 Oct 2026 13:01:43 -0400
Subject: [PATCH] CI: write the MSYS2 PATH entry with printf, for shellcheck
 (refs #1886)

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

diff --git a/.github/workflows/windows-toolchains.yml b/.github/workflows/windows-toolchains.yml
index 9c51e8acc..3d8b37ea8 100644
--- a/.github/workflows/windows-toolchains.yml
+++ b/.github/workflows/windows-toolchains.yml
@@ -51,7 +51,7 @@ jobs:
       - name: Put it first on PATH
         if: matrix.target == 'x86_64-pc-windows-gnu' && !matrix.rust-lld
         run: |
-          echo 'C:\msys64\mingw64\bin' >> "$GITHUB_PATH"
+          printf '%s\n' 'C:\msys64\mingw64\bin' >> "$GITHUB_PATH"
       - name: Link with Rust's bundled LLD and mingw-w64's import libraries
         if: matrix.rust-lld
         run: |