From a7dd6763bd1dac7952ace46be58083dbea332a0a Mon Sep 17 00:00:00 2001
From: Takashi Kokubun <takashikkbn@gmail.com>
Date: Sun, 14 Jul 2019 20:17:03 +0900
Subject: [PATCH] Increase fetchDepth to prevent checkout failure

like https://dev.azure.com/rubylang/ruby/_build/results?buildId=1637
---
 azure-pipelines.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 1db7c120dc..7714121c73 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -22,7 +22,7 @@ jobs:
       sudo apt-get build-dep ruby2.3
     displayName: "Install dependencies"
   - checkout: self
-    fetchDepth: 10
+    fetchDepth: 20
   - script: |
       autoconf
       ./configure