Update sphinx requirement from ==7.* to ==8.* (#504)

* Update sphinx requirement from ==7.* to ==8.*

Updates the requirements on [sphinx](https://github.com/sphinx-doc/sphinx) to permit the latest version.
- [Release notes](https://github.com/sphinx-doc/sphinx/releases)
- [Changelog](https://github.com/sphinx-doc/sphinx/blob/master/CHANGES.rst)
- [Commits](sphinx-doc/sphinx@v7.0.0rc1...v8.2.3)

---
updated-dependencies:
- dependency-name: sphinx
  dependency-version: 8.2.3
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

* Update myst-parser requirement from ==3.* to ==4.*

Updates the requirements on [myst-parser](https://github.com/executablebooks/MyST-Parser) to permit the latest version.
- [Release notes](https://github.com/executablebooks/MyST-Parser/releases)
- [Changelog](https://github.com/executablebooks/MyST-Parser/blob/master/CHANGELOG.md)
- [Commits](executablebooks/MyST-Parser@v3.0.0...v4.0.0)

---
updated-dependencies:
- dependency-name: myst-parser
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

* Bump minimum Python version to 3.10

* readthedocs: upgrade os & nodejs

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Michael R. Crusoe <michael.crusoe@gmail.com>

Author: dependabot[bot]

.github/workflows/ci-tests.yml

@@ -22,7 +22,7 @@ jobs:
     strategy:
       matrix:
         py-ver-major: [ 3 ]
-        py-ver-minor: [ 9, 10, 11 ]
+        py-ver-minor: [ 10, 11, 12, 13, 14 ]
 
     env:
       py-semver: ${{ format('{0}.{1}', matrix.py-ver-major, matrix.py-ver-minor) }}

.github/workflows/gh-pages.yaml

@@ -24,7 +24,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
-          python-version: '3.9'
+          python-version: '3.14'
           cache: pip
 
       - name: Install dependencies

.readthedocs.yaml

@@ -3,10 +3,10 @@ version: 2
 # NOTE: If you modify this file to install a package with pip or apt, please
 #       verify if we need the same package added to our CI.
 build:
-  os: ubuntu-22.04
+  os: ubuntu-24.04
   tools:
-    python: "3.9"
-    nodejs: "16"
+    python: "3.14"
+    nodejs: "24"
   apt_packages:
     - graphviz
     - tree

CONTRIBUTING.md

@@ -98,7 +98,7 @@ repository for reference while revising.
 ## Building
 
 The user guide uses [Sphinx](https://www.sphinx-doc.org/), a Python documentation
-tool. You must have a recent version of Python 3.6+ installed to build the project
+tool. You must have a recent version of Python 3.10+ installed to build the project
 locally. It is also recommended having `make` (otherwise look at the commands used
 in `Makefile`).
 

pyproject.toml

@@ -15,21 +15,22 @@ classifiers = [
     "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
     "Operating System :: POSIX :: Linux",
     "Programming Language :: Python",
-    "Programming Language :: Python :: 3.6",
-    "Programming Language :: Python :: 3.7",
-    "Programming Language :: Python :: 3.8",
-    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
     "Programming Language :: Python :: 3 :: Only",
     "Programming Language :: Python :: Implementation :: CPython",
 ]
-requires-python = ">=3.6"
+requires-python = ">=3.10"
 dependencies = [
     "cwltool",
     "cwlref-runner",
     "cwl-utils==0.*",
-    "myst-parser==3.*",
+    "myst-parser==4.*",
     "pydata-sphinx-theme==0.*",
-    "sphinx==7.*",
+    "sphinx==8.*",
     "sphinx-reredirects==0.1.*",
     "sphinxcontrib-runcmd==0.2.*",
     "sphinx-favicon",