Add Experimental Python 3.12 Testing

.github/workflows/ci.yml

@@ -14,31 +14,43 @@ jobs:
   test:
     name: ${{ matrix.name }}
     runs-on: ubuntu-latest
+    continue-on-error: ${{ matrix.experimental }}
     strategy:
       fail-fast: false
       matrix:
         include:
           - name: Test suite with py38-ubuntu
             python: "3.8"
             toxenv: py38
+            experimental: false
           - name: Test suite with py39-ubuntu
             python: "3.9"
             toxenv: py39
+            experimental: false
           - name: Test suite with py310-ubuntu
             python: "3.10"
             toxenv: py310
+            experimental: false
           - name: Test suite with py311-ubuntu
             python: "3.11"
             toxenv: py311
+            experimental: false
+          - name: Test suite with py312-ubuntu
+            python: "3.12"
+            toxenv: py312
+            experimental: true
           - name: Formatting with black + isort
             python: "3.9"
             toxenv: format
+            experimental: false
           - name: Linting with flake8
             python: "3.9"
             toxenv: lint
+            experimental: false
           - name: Test suite for all unit tests including Notebooks
             python: "3.9"
             toxenv: all
+            experimental: false
     env:
       # Color Output
       # Rich (pip)

pyproject.toml

@@ -37,6 +37,7 @@ classifiers = [
     'Programming Language :: Python :: 3.9',
     'Programming Language :: Python :: 3.10',
     'Programming Language :: Python :: 3.11',
+    'Programming Language :: Python :: 3.12',
     'Topic :: Scientific/Engineering :: Hydrology',
 ]
 
@@ -92,7 +93,7 @@ markers = ["notebooks: run notebooks", "bnotebooks: run benchmark notebooks"]
 legacy_tox_ini = """
     [tox]
     requires = tox>=4
-    env_list = format, lint, notebooks, py{38,39,310,311}
+    env_list = format, lint, notebooks, py{38,39,310,311,312}
 
     [testenv]
     description = run unit tests