Create a developer docs workflow

.github/workflows/docs.yaml

@@ -0,0 +1,36 @@
+---
+name: Publish Develop Docs 
+
+on:
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: write
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Setting up PDM
+        uses: pdm-project/setup-pdm@v4
+        with:
+          python-version: "3.10"
+          architecture: x64
+      - name: Setting up nox
+        uses: wntrblm/[email protected]
+        with:
+          python-versions: "3.10"
+      - name: Configure Git Credentials
+        run: |
+          git config user.email "[email protected]"
+          git config user.name "GitHub Action"
+      - name: Build Documentation
+        run: |
+          git fetch origin gh-pages:gh-pages
+          nox -s docs -- deploy --update-aliases dev
+          git push origin gh-pages

mkdocs.yml

@@ -27,6 +27,7 @@ theme:
         name: Switch to dark mode
 plugins:
   search: null
+  mike: null
   mkdocstrings:
     handlers:
       python:
@@ -42,6 +43,12 @@ plugins:
           show_root_heading: true
           filters:
           - '!^_'
+extra:
+  version:
+    provider: mike
+    default:
+      - latest
+      - dev
 markdown_extensions:
   - toc:
       toc_depth: 2

noxfile.py

@@ -139,6 +139,14 @@ def bump(session: nox.Session) -> None:
     session.run("pdm", "bump", *session.posargs, external=True)
 
 
+@nox.session
+def docs(session: nox.Session) -> None:
+    """Builds and deploys the code documentation."""
+    args = session.posargs or []
+    session.run_always("pdm", "install", "--group", "docs", external=True)
+    session.run("pdm", "run", "mike", *args)
+
+
 @nox.session
 def build(session: nox.Session) -> None:
     """Builds the source and wheel distributions."""

pyproject.toml

@@ -84,8 +84,13 @@ test = [
 ]
 docs = [
     "mkdocs>=1.5.3",
-    "mkdocstrings[python]>=0.24.0",
     "mkdocs-material>=9.5.6",
+    "mkdocstrings[python]>=0.24.0",
+    "mike>=2.0.0",
+    "setuptools>=62.3.3",
+    "markdown-exec>=0.7.0",
+    "mkdocs-redirects>=1.2.0",
+    "mkdocs-version-annotations>=1.0.0",
 ]
 dev = [
     "isort>=5.12.0",
@@ -100,8 +105,13 @@ dev = [
     "pytest>=7.2.2",
     "pytest-cov>=4.1.0",
     "mkdocs>=1.5.3",
-    "mkdocstrings[python]>=0.24.0",
     "mkdocs-material>=9.5.6",
+    "mkdocstrings[python]>=0.24.0",
+    "mike>=2.0.0",
+    "setuptools>=62.3.3",
+    "markdown-exec>=0.7.0",
+    "mkdocs-redirects>=1.2.0",
+    "mkdocs-version-annotations>=1.0.0",
 ]
 
 [tool.isort]