[fractal/fractal-next] ci: docs: Don't manually install deps & use meson

[Julian Sparber <jsparber src gnome org>]

commit 28b18f7cc80af30fd4e536bea9f3c432b6cc2e96
Author: Veli Tasali <veli tasali gmail com>
Date:   Tue May 4 15:54:29 2021 +0300

    ci: docs: Don't manually install deps & use meson

 .gitlab-ci.yml | 15 +++------------
 1 file changed, 3 insertions(+), 12 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 30f7c3fb..2ed23827 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -54,20 +54,11 @@ pages:
   script:
     # generate the docs
     - dnf update -y
-    - dnf install -y openssl-devel cmake
+    - dnf install -y openssl-devel cmake gtk-update-icon-cache
     - curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile minimal 
--default-toolchain nightly
-    - git clone https://gitlab.gnome.org/GNOME/libadwaita.git
-    - git clone https://gitlab.gnome.org/GNOME/gtksourceview.git
-    - cd libadwaita
-    - meson _build --prefix=/usr -Dtests=false -Dexamples=false -Dvapi=false
-    - ninja -C _build install
-    - cd ..
-    - cd gtksourceview
-    - meson _build --prefix=/usr -Dgtk_doc=false -Dsysprof=false -Dgir=false -Dvapi=false 
-Dinstall_tests=false
-    - ninja -C _build install
-    - cd ..
     - source $HOME/.cargo/env
-    - meson _build --prefix=/usr
+    - meson _build --prefix=/usr -Dskip-cargo-build=true
+    - ninja -C _build install
     - cargo doc -p fractal --no-deps
     - mv target/doc/ public
   artifacts: