From 8fad14b804b6f76ecd0e31776004f01a5131b6f5 Mon Sep 17 00:00:00 2001
From: Andrey Semashev <andrey.semashev@gmail.com>
Date: Fri, 2 Jul 2021 20:35:45 +0300
Subject: [PATCH] Use gcc-7 toolchain for clang-8 CI job.

---
 .github/workflows/ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 49efaba..2285b75 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -108,7 +108,7 @@ jobs:
             cxxstd: "03,11,14,17,2a"
             os: ubuntu-18.04
             install: clang-8
-            gcc_toolchain: 9
+            gcc_toolchain: 7
           - toolset: clang
             compiler: clang++-9
             cxxstd: "03,11,14,17,2a"