emacs-27 e1b3fd3: Install g++ for CEDET tests

[Mattias Engdegård]

branch: emacs-27
commit e1b3fd3beb8a0a43d4c0556f6fc974e6230312d0
Author: Mattias Engdegård <address@hidden>
Commit: Mattias Engdegård <address@hidden>

    Install g++ for CEDET tests
    
    * .gitlab-ci.yml (before_script): Add g++.
    Backport from master.
---
 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 2b9114a..9a62137 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -32,7 +32,7 @@ variables:
 
 before_script:
   - apt update -qq
-  - DEBIAN_FRONTEND=noninteractive apt install --no-install-recommends -y -qq 
-o=Dpkg::Use-Pty=0 libc-dev gcc make autoconf automake libncurses-dev 
gnutls-dev git
+  - DEBIAN_FRONTEND=noninteractive apt install --no-install-recommends -y -qq 
-o=Dpkg::Use-Pty=0 libc-dev gcc g++ make autoconf automake libncurses-dev 
gnutls-dev git
 
 stages:
   - test