From e6b616cee53d0d0b507509bf7b5544f361b7f47c Mon Sep 17 00:00:00 2001
From: Daisuke Fujita <dtanshi45@gmail.com>
Date: Sun, 5 Jul 2020 18:50:04 +0900
Subject: [PATCH] Unset GITHUB_REF before testing GitHub Actions

---
 ci_test.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ci_test.go b/ci_test.go
index b4661b1..8a87166 100644
--- a/ci_test.go
+++ b/ci_test.go
@@ -713,6 +713,7 @@ func TestGitHubActions(t *testing.T) {
 		"GITHUB_SHA",
 		"GITHUB_REPOSITORY",
 		"GITHUB_RUN_ID",
+		"GITHUB_REF",
 	}
 	saveEnvs := make(map[string]string)
 	for _, key := range envs {