Use ubuntu for docs workflow

We were using an arch container inside ubuntu for the workflow,
with this change we'll be using ubuntu directly to build and deploy
the docs.

Signed-off-by: Chihurumnaya Ibiam <ibiamchihurumnaya@gmail.com>

.github/workflows/docs.yml

@@ -9,15 +9,20 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-20.04
-    container:
-      image: 'archlinux:latest'
-
+    runs-on: ubuntu-latest
     steps:
       - name: Install dependencies
         run: |
           # assume yes and do not ask for confirmation when installing deps using pacman
-          yes | pacman -Syu base-devel sudo git wget curl python-sphinx rsync python-virtualenv --noconfirm
+          apt update
+          apt install -y build-essential sudo git wget curl python3-sphinx rsync
+
+          # install sugar-toolkit-gtk3 dependencies
+          apt install -y python-all-dev python3-all-dev libgtk-3-dev
+          apt install -y libgdk-pixbuf2.0-dev libsm-dev libice-dev librsvg2-dev
+          apt install -y libxfixes-dev libxi-dev libx11-dev gettext intltool
+          apt install -y libxml-parser-perl x11proto-core-dev libasound2-dev
+          apt install -y libgirepository1.0-dev linux-libc-dev
 
       - uses: actions/checkout@v4
         with:

ci/docs.sh

@@ -12,27 +12,6 @@ show-green () {
     echo -e "${GREEN} ==> ${1} ${NC}" 
 }
 
-# build package from the AUR (arch user repository)
-if command -v makepkg &> /dev/null
-then
-    # sphinx extensions 
-    python3 -m venv env
-    env/bin/pip install sphinxcontrib-napoleon
-
-    show-green "Cloning sugar-toolkit-gtk3-git from AUR"
-    mkdir .cache
-    cd .cache 
-    git clone https://aur.archlinux.org/sugar-toolkit-gtk3-git.git
-    cd sugar-toolkit-gtk3-git
-    makepkg -sif --noconfirm 
-    show-green "Installing optional dependencies"
-    yes | sudo pacman -S --needed $(cat .SRCINFO| grep 'optdepends' | grep -o '= .*:' | sed 's,= ,,g' | sed 's,:,,g') --noconfirm
-    cd ../..
-    show-green "Dependencies synced, packages built"
-
-fi
-
-
 # make source
 show-green "Compiling"
 ./autogen.sh --with-python3