Commit 4f81fb93c3 for openssl.org

commit 4f81fb93c304822f701b7090930f0754d280e88b
Author: Eugene Syromiatnikov <esyr@openssl.org>
Date:   Thu Oct 1 16:21:41 2026 +0200

    .github/workflows/os-zoo.yml: bump VS version for windows-arm64 workflow

    Apparently, GitHub has switched to a VS2026-containing image
    for windows-11-arm image label[1];  update the %VCVARS% variable to use
    VS2026-specific path.

    [1] https://github.com/actions/runner-images/issues/14602

    Reviewed-by: Norbert Pocs <norbertp@openssl.org>
    Reviewed-by: Tomas Mraz <tomas@openssl.foundation>
    Merge-date: Thu Oct  1 15:30:43 2026
    Merged-from: https://github.com/openssl/openssl/pull/33069

diff --git a/.github/workflows/os-zoo.yml b/.github/workflows/os-zoo.yml
index f1c25bcfb7..e0a9397780 100644
--- a/.github/workflows/os-zoo.yml
+++ b/.github/workflows/os-zoo.yml
@@ -274,7 +274,7 @@ jobs:
       (needs.validate-dispatch-inputs.result == 'success' || needs.validate-dispatch-inputs.result == 'skipped')
     runs-on: windows-11-arm
     env:
-      VCVARS: C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvarsarm64.bat
+      VCVARS: C:\Program Files\Microsoft Visual Studio\18\Enterprise\VC\Auxiliary\Build\vcvarsarm64.bat
     steps:
     - uses: actions/checkout@v6
       with: