From 64254485994bf0f15f5c40f6edf05f9db4ee093a Mon Sep 17 00:00:00 2001
From: Brad Fitzpatrick <bradfitz@tailscale.com>
Date: Fri, 6 Mar 2026 12:49:08 -0800
Subject: [PATCH] .github/workflows: try turning off greenteagc for Windows CI

Just to gather data for now.

Updates #18884

Change-Id: Ie4930677ee172c97804ec24826c4922e21945cbc
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
---
 .github/workflows/test.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 064765ca2..7192f9e14 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -269,6 +269,9 @@ jobs:
     - name: test
       if: matrix.key != 'win-bench' # skip on bench builder
       working-directory: src
+      env:
+        GOEXPERIMENT: nogreenteagc
+        GOCACHEPROG: ${{ env.GOCACHEPROG }}
       run: go run ./cmd/testwrapper sharded:${{ matrix.shard }}
 
     - name: bench all
@@ -283,6 +286,7 @@ jobs:
       shell: pwsh
       if: steps.cigocacher-setup.outputs.success == 'true'
       env:
+        GOEXPERIMENT: nogreenteagc
         GOCACHEPROG: ${{ env.GOCACHEPROG }}
       run: |
         Invoke-Expression "$env:GOCACHEPROG --stats" | jq .