simplified workflow and remove redundant configs

Author: soot-bit

.github/workflows/doc-build.yml

@@ -18,15 +18,6 @@ jobs:
     steps:
     - name: Checkout
       uses: actions/checkout@v4
-    - name: Dependencies
-      run: |
-        export DEBIAN_FRONTEND=noninteractive
-        sudo apt-get update
-        sudo apt install -y git python3-venv make python3-setuptools
-        echo `python3 --version`
-        python3 -m venv venv 
-        source venv/bin/activate 
-        pip install --upgrade pip setuptools 
       id: build
     - name: Build the docset
       run: | 

docs/source/conf.py

@@ -65,7 +65,7 @@
 # so a file named "default.css" will overwrite the builtin "default.css".
 
 html_static_path = ["_static"]
-html_css_files = [] # avoid undefined errors
+
 panels_add_fontawesome_latex = True
 
 html_theme_options = {