From: Peter Munch <peterrmuench@gmail.com>
Date: Mon, 7 Mar 2022 21:53:23 +0000 (+0100)
Subject: GitHub-CI: test CPP17
X-Git-Tag: v9.4.0-rc1~379^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=16a60f031ea58dc758fd51cff5c0f6062a5ae4a5;p=dealii.git

GitHub-CI: test CPP17
---

diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 3e659da781..b65ad7fa0e 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -68,7 +68,7 @@ jobs:
         mkdir build
         cd build
         cmake -D CMAKE_BUILD_TYPE=Debug \
-              -D DEAL_II_CXX_FLAGS='-Werror' \
+              -D DEAL_II_CXX_FLAGS='-Werror -std=c++17' \
               -D DEAL_II_EARLY_DEPRECATIONS=ON \
               -D DEAL_II_WITH_MPI="ON" \
               -D DEAL_II_WITH_TRILINOS="ON" \