setup.py -> pyproject.toml

.github/workflows/html-macos.yml

@@ -28,14 +28,7 @@ jobs:
         # https://github.com/pypa/pip/issues/11684
         PYTHONWARNINGS: error,default::DeprecationWarning
       run: |
-        $PIP install .
-    - name: Install docs dependencies
-      env:
-        # DeprecationWarning: Unimplemented abstract methods {'locate_file'}
-        # https://github.com/pypa/pip/issues/11684
-        PYTHONWARNINGS: error,default::DeprecationWarning
-      run: |
-        $PIP install -r doc/requirements.txt
+        $PIP install --group doc .
     - name: Build HTML
       env:
         # There is a weird warning from jupyter_core (https://github.com/jupyter/jupyter_core/issues/398)

.github/workflows/linkcheck.yml

@@ -29,14 +29,7 @@ jobs:
         # https://github.com/pypa/pip/issues/11684
         PYTHONWARNINGS: error,default::DeprecationWarning
       run: |
-        $PIP install .
-    - name: Install docs dependencies
-      env:
-        # DeprecationWarning: Unimplemented abstract methods {'locate_file'}
-        # https://github.com/pypa/pip/issues/11684
-        PYTHONWARNINGS: error,default::DeprecationWarning
-      run: |
-        $PIP install -r doc/requirements.txt
+        $PIP install --group doc .
     - name: Check links
       env:
         # There is a weird warning from jupyter_core (https://github.com/jupyter/jupyter_core/issues/398)

.github/workflows/version-matrix.yml

@@ -71,14 +71,7 @@ jobs:
         # https://github.com/pypa/pip/issues/11684
         PYTHONWARNINGS: error,default::DeprecationWarning
       run: |
-        $PIP install .
-    - name: Install docs dependencies
-      env:
-        # DeprecationWarning: Unimplemented abstract methods {'locate_file'}
-        # https://github.com/pypa/pip/issues/11684
-        PYTHONWARNINGS: error,default::DeprecationWarning
-      run: |
-        $PIP install -r doc/requirements.txt --upgrade-strategy only-if-needed
+        $PIP install --group doc .
     - name: Run Sphinx (HTML)
       env:
         # There is a weird warning from jupyter_core (https://github.com/jupyter/jupyter_core/issues/398)

.readthedocs.yml

@@ -1,6 +1,6 @@
 version: 2
 build:
-  os: ubuntu-22.04
+  os: "ubuntu-24.04"
   tools:
     python: "3"
   apt_packages:
@@ -11,12 +11,11 @@ build:
   jobs:
     post_checkout:
       - git fetch --unshallow || true
-python:
-  install:
-    - requirements: doc/requirements.txt
-    - method: pip
-      path: .
-    - requirements: doc/fallback_theme.txt
+    install:
+      - pip install --upgrade pip
+      - pip install --group doc .
+      # fallback theme:
+      - pip install insipid-sphinx-theme
 sphinx:
   configuration: doc/conf.py
 formats: all

pyproject.toml

@@ -1,3 +1,58 @@
 [build-system]
-requires = ["setuptools >= 40.8.0"]
+requires = ["setuptools", "setuptools-scm"]
 build-backend = "setuptools.build_meta"
+
+[project]
+name = "nbsphinx"
+license = "MIT"
+dynamic = ["version"]
+description = "Jupyter Notebook Tools for Sphinx"
+readme = "README.rst"
+keywords = ["Sphinx", "Jupyter", "notebook"]
+authors = [{ name = "Matthias Geier", email = "[email protected]" }]
+classifiers = [
+    "Framework :: Sphinx",
+    "Framework :: Sphinx :: Extension",
+    "Framework :: Jupyter",
+    "Intended Audience :: Education",
+    "Intended Audience :: Science/Research",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3",
+    "Topic :: Documentation :: Sphinx",
+]
+requires-python = ">=3.8"
+dependencies = [
+    "docutils>=0.18.1",
+    "jinja2",
+    "nbconvert>=5.3,!=5.4",
+    "nbformat",
+    "sphinx>=1.8,!=8.2.0,!=8.2.1",
+    "traitlets>=5",
+]
+
+[project.urls]
+Documentation = "https://nbsphinx.readthedocs.io/"
+Repository = "https://github.com/spatialaudio/nbsphinx/"
+Issues = "https://github.com/spatialaudio/nbsphinx/issues/"
+
+[dependency-groups]
+dev = [{ include-group = "test" }, { include-group = "doc" }]
+test = []
+doc = [
+    "ipykernel",
+    "numpy",
+    "matplotlib",
+    "ipympl",
+    "pandas",
+    "xarray",
+    "sphinxcontrib-bibtex>=2.1",
+    "sphinxcontrib-svg2pdfconverter",
+    "ipywidgets",
+    "jupytext",
+    "sphinx-last-updated-by-git",
+    "sphinx-codeautolink",
+]
+
+[tool.setuptools.dynamic]
+version = { attr = "nbsphinx.__version__" }