Use sphinx>=8 and disable shallow clone in CI

It's needed to fix sphinx_last_updated_by_git in CI.

Author: gmelikov

.github/workflows/publish.yml

@@ -14,6 +14,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
     - name: Prepare
       run: |
         sudo apt-get update -y
@@ -24,9 +26,7 @@ jobs:
     - name: Gen_feature_matrix
       run: make feature_matrix
     - name: Gen_sphinx
-      uses: ammaraskar/sphinx-action@master
-      with:
-        docs-folder: "docs/"
+      run: make html
     - name: Deploy
       uses: peaceiris/actions-gh-pages@v3
       with:

.github/workflows/pull_request.yml

@@ -7,6 +7,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
     - name: Prepare
       run: |
         sudo apt-get update -y
@@ -17,9 +19,7 @@ jobs:
     - name: Gen_feature_matrix
       run: make feature_matrix
     - name: Gen_sphinx
-      uses: ammaraskar/sphinx-action@master
-      with:
-        docs-folder: "docs/"
+      run: make html
     - uses: actions/upload-artifact@v4
       with:
         name: DocumentationHTML

docs/requirements.txt

@@ -1,4 +1,4 @@
-sphinx>=5
+sphinx>=8
 sphinx-issues
 sphinx-notfound-page>=0.5
 sphinx-rtd-theme