From 51404eec5978f015f3d9738c40524aa745b50b17 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Thu, 25 Nov 2021 19:13:36 +0900
Subject: [PATCH] Ignore pkg-config installation failure due to unmet
 dependencies

---
 .github/workflows/ubuntu.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ubuntu.yml b/.github/workflows/ubuntu.yml
index ea28de108a..04d4a0a724 100644
--- a/.github/workflows/ubuntu.yml
+++ b/.github/workflows/ubuntu.yml
@@ -58,7 +58,8 @@ jobs:
           ${arch:+cross}build-essential${arch/:/-} \
           libssl-dev${arch} libyaml-dev${arch} libreadline6-dev${arch} \
           zlib1g-dev${arch} libncurses5-dev${arch} libffi-dev${arch} \
-          pkg-config${arch} bison autoconf ruby
+          bison autoconf ruby
+          sudo apt-get install -q -y pkg-config${arch} || :
       - name: git config
         run: |
           git config --global advice.detachedHead 0