M #-: Fix sphinx dependency error (#3285)

Author: nicolerib

.github/workflows/make_html.yml

@@ -8,9 +8,9 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v5
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: 3.11
       - name: Install dependencies
@@ -20,4 +20,4 @@ jobs:
           pip install sphinx==5.0.0 sphinx_rtd_theme==1.2.0 sphinx-prompt sphinxcontrib-spelling pyyaml Sphinx-Substitution-Extensions[prompt]
       - name: Make html
         run: |
-          make html
+          make SPHINXBUILD="python -m sphinx" html

.github/workflows/publish_html.yml

@@ -8,13 +8,13 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v5
 
 # ------------------------------------------------------------------------------
 # Install requirements needed to compile docs and publish them
 # ------------------------------------------------------------------------------
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: 3.11
 

publish/publish.rb

@@ -53,7 +53,7 @@ def error(rc)
 # ------------------------------------------------------------------------------
 # Compile documentation
 # ------------------------------------------------------------------------------
-error(run('make html'))
+error(run('make SPHINXBUILD="python -m sphinx" html'))
 
 # ------------------------------------------------------------------------------
 # Publish documentation