From 3370606121a9069aaf5f8655f5667b7309e70ea4 Mon Sep 17 00:00:00 2001
From: Tom Ritter <tom@mozilla.com>
Date: Mon, 3 Jan 2022 16:39:01 +0000
Subject: [PATCH] Bug 1743687: Add MSYSTEM to the env so that Process Mixin
 will detect we're on Windows
 r=mhentges,firefox-build-system-reviewers,glandium

Differential Revision: https://phabricator.services.mozilla.com/D132588
---
 taskcluster/ci/updatebot/kind.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/taskcluster/ci/updatebot/kind.yml b/taskcluster/ci/updatebot/kind.yml
index dd059ac120e5..a3709b808a19 100644
--- a/taskcluster/ci/updatebot/kind.yml
+++ b/taskcluster/ci/updatebot/kind.yml
@@ -85,6 +85,7 @@ jobs:
             taskcluster-proxy: true
             env:
                 TOOLTOOL_MANIFEST: "taskcluster/ci/updatebot/tooltool-manifests/vc++-2019-runtime.manifest"
+                MSYSTEM: "MINGW64"
         run:
             using: run-task
             cwd: '{checkout}'