py-actions/py-dependency-install@v4 and ammaraskar/sphinx-action@0.4 are not allowed to be used in mach3-software/MaCh3. Actions in this workflow must be: within a repository owned by mach3-software, created by GitHub, verified in the GitHub Marketplace, or matching the following: DUNE/MaCh3 t2k-software/MaCh3, mattnotmitt/*, peaceiris/*, kentaro-m/auto-assign-action*, abirismyname/create-discussion*, rojopolis/spellcheck-github-actions*, deep5050/memes-on-issues-action*.