From 39c52e45fe85fe40a08217e90da58b3682984b30 Mon Sep 17 00:00:00 2001
From: Mark Santaniello <mark@santaniello.com>
Date: Tue, 9 Aug 2022 11:02:54 -0700
Subject: [PATCH] Add C++20 tests for gcc 9 and 10

---
 .github/workflows/linux.yml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 70085f5c..331eec69 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -28,10 +28,19 @@ jobs:
             std: 17
             install: sudo apt install g++-8
             os: ubuntu-18.04
+          - cxx: g++-9
+            build_type: Debug
+            std: 20
+            install: sudo apt install g++-9
+            os: ubuntu-18.04
           - cxx: g++-10
             build_type: Debug
             std: 17
             os: ubuntu-18.04
+          - cxx: g++-10
+            build_type: Debug
+            std: 20
+            os: ubuntu-18.04
           - cxx: g++-11
             build_type: Debug
             std: 20