[gcc(refs/users/egallager/heads/CI)] Update linux.yaml

[Eric Gallager]

https://gcc.gnu.org/g:c2cd05dadac56eb3153a6e4d0cea40a2dd06b5da

commit c2cd05dadac56eb3153a6e4d0cea40a2dd06b5da
Author: Eric Gallager <egallager@gcc.gnu.org>
Date:   Mon Oct 16 17:02:46 2023 -0400

    Update linux.yaml
    
    2 more mail dependencies

Diff:
---
 .github/workflows/linux.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/linux.yaml b/.github/workflows/linux.yaml
index 6c6737e7a4be..ad7247acb8f9 100644
--- a/.github/workflows/linux.yaml
+++ b/.github/workflows/linux.yaml
@@ -37,7 +37,7 @@ jobs:
       - name: Install dependencies
         run: |
           sudo apt-get -qq update
-          sudo apt install -y gcc-multilib build-essential flex zlib1g-dev gnat gdc expect dejagnu libc-dev libc-devtools texlive findutils binutils autogen gettext autopoint libasprintf-dev libgettextpo-dev mailutils mailutils-mh procmail emacs exim4-base msmtp
+          sudo apt install -y gcc-multilib build-essential flex zlib1g-dev gnat gdc expect dejagnu libc-dev libc-devtools texlive findutils binutils autogen gettext autopoint libasprintf-dev libgettextpo-dev mailutils mailutils-mh procmail emacs exim4-base msmtp msmtp-mta mailx
 
       - name: Install dependencies for aarch64
         if: success() && contains(matrix.target, 'aarch64')