From 7215f85aca480daba48f9e62f78f0900b36d148b Mon Sep 17 00:00:00 2001
From: Kazuyoshi Kato <katokazu@amazon.com>
Date: Wed, 27 Apr 2022 16:45:36 +0000
Subject: [PATCH] Don't use "uname -a" as Cirrus CI's cache key

"uname -a" includes its hostname, which could be
cirrus-task-6102504847966208, cirrus-task-6665454801387520, ...
This is unnecessary invalidating the cache.

Signed-off-by: Kazuyoshi Kato <katokazu@amazon.com>
---
 .cirrus.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.cirrus.yml b/.cirrus.yml
index 7e68b01ed..b1a5aaf6b 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -32,7 +32,7 @@ task:
 
   vagrant_cache:
     folder: /root/.vagrant.d
-    fingerprint_script: uname -a; cat Vagrantfile
+    fingerprint_script: uname --kernel-release --kernel-version && cat Vagrantfile
 
   vagrant_up_script: |
     vagrant up --no-tty