ci: run gem with sudo to install asciidoctor
In a later patch, we will run Documentation job in GitHub Actions.
The job will run without elevated permission.
Run `gem` with `sudo` to elevate permission in order to be able to
install to system location.
This will also keep this installation in-line with other installation in
our Linux system for CI.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
[Danh: reword commit message]
Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/ci/install-dependencies.sh b/ci/install-dependencies.sh
index 3633a60..0229a77 100755
--- a/ci/install-dependencies.sh
+++ b/ci/install-dependencies.sh
@@ -70,7 +70,7 @@
sudo apt-get -q -y install asciidoc xmlto docbook-xsl-ns make
test -n "$ALREADY_HAVE_ASCIIDOCTOR" ||
- gem install --version 1.5.8 asciidoctor
+ sudo gem install --version 1.5.8 asciidoctor
;;
linux-gcc-4.8|GETTEXT_POISON)
sudo apt-get -q update
