From d107f24c427894ccf497d671a0e5071a1eba61ac Mon Sep 17 00:00:00 2001
From: David Anderson <danderson@tailscale.com>
Date: Sat, 11 Feb 2023 18:08:31 -0800
Subject: [PATCH 1/2] .github/workflows: simplify build-only go test invocation

Signed-off-by: David Anderson <danderson@tailscale.com>
---
 .github/workflows/test.yml | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index f2d62a057..6ff8cae62 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -171,11 +171,7 @@ jobs:
         GOARCH: ${{ matrix.goarch }}
         CGO_ENABLED: "0"
     - name: build tests
-      run: |
-        toolgo=`pwd`/tool/go
-        for d in $($toolgo list -f '{{if .TestGoFiles}}{{.Dir}}{{end}}' ./... ); do
-          (echo $d; cd $d && $toolgo test -c)
-        done
+      run: ./tool/go test -exec=true ./...
       env:
         GOOS: ${{ matrix.goos }}
         GOARCH: ${{ matrix.goarch }}

From db6b3f6b43bdff62cb614769ebc0894f79a3280f Mon Sep 17 00:00:00 2001
From: David Anderson <danderson@tailscale.com>
Date: Sat, 11 Feb 2023 18:31:50 -0800
Subject: [PATCH 2/2] .github/workflows: add armv5 and armv7 cross tests

armv5 because that's what we ship to most downstreams right now,
armv7 becuase that's what we want to ship more of.

Signed-off-by: David Anderson <danderson@tailscale.com>
---
 .github/workflows/test.yml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 6ff8cae62..a77aa6209 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -144,6 +144,12 @@ jobs:
             goarch: "386" # thanks yaml
           - goos: linux
             goarch: loong64
+          - goos: linux
+            goarch: arm
+            goarm: "5"
+          - goos: linux
+            goarch: arm
+            goarm: "7"
           # macOS
           - goos: darwin
             goarch: amd64
@@ -169,6 +175,7 @@ jobs:
       env:
         GOOS: ${{ matrix.goos }}
         GOARCH: ${{ matrix.goarch }}
+        GOARM: ${{ matrix.goarm }}
         CGO_ENABLED: "0"
     - name: build tests
       run: ./tool/go test -exec=true ./...