Updated setuptools in gh-pages workflow

Author: mambelli

.github/workflows/gh-pages.yaml

@@ -55,6 +55,7 @@ jobs:
           sudo apt-get install -y latexmk texlive-latex-recommended texlive-latex-extra texlive-fonts-recommended
           # Installing sphinx as user, not root. Protecting from pip upgrade failure.
           python3 -m pip install -U pip || true
+          python3 -m pip install --upgrade setuptools wheel setuptools-scm[toml] packaging
           python3 -m pip install sphinx
 
       - name: Install required modules for AST to parse the codebase