From 3494cd2786b251a3b83687e68ad314ab1945dd1f Mon Sep 17 00:00:00 2001
From: Eric Chiang <ericchiang@google.com>
Date: Wed, 22 Jan 2025 17:27:56 +0000
Subject: [PATCH] fix up v2 CI

There are some awkward issues with go modules here, since newer versions
of the Go tool require a go.mod file, but in the past we broke users by
adding one: https://github.com/coreos/go-oidc/issues/230
---
 .github/workflows/test.yaml | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 .github/workflows/test.yaml

diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
new file mode 100644
index 00000000..7d779f8c
--- /dev/null
+++ b/.github/workflows/test.yaml
@@ -0,0 +1,30 @@
+name: test
+on: 
+  push:
+    branches:
+      - v2
+  pull_request:
+    branches:
+      - v2
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        go: ['1.22', '1.23']
+    name: Linux Go ${{ matrix.go }}
+    steps:
+    - uses: actions/checkout@v4
+    - name: Setup go
+      uses: actions/setup-go@v5
+      with:
+        go-version: ${{ matrix.go }}
+      # For awkward reasons we can't actually add a go.mod file for the v2
+      # branch, because Go enforces that a "v2.x.x" tag has a "v2" prefix.
+      #
+      # https://github.com/coreos/go-oidc/issues/230
+    - name: Setup go module
+      run: go mod init github.com/coreos/go-oidc
+    - name: Test
+      run: go test -v ./...