Run a scheduled test on sklearn dev version

Author: PicoCentauri

.github/workflows/tests.yml

@@ -5,6 +5,9 @@ on:
     branches: [main]
   pull_request:
     # Check all PR
+  schedule:
+    # check once a week on mondays
+    - cron: '0 10 * * 1'
 
 jobs:
   tests:
@@ -22,10 +25,10 @@ jobs:
       with:
         python-version: ${{ matrix.python-version }}
 
-    - name: install tests dependencies
+    - name: Install tests dependencies
       run: python -m pip install tox coverage[toml]
 
-    - name: run Python tests
+    - name: Run Python tests
       run: |
         tox -e tests
         coverage xml
@@ -36,3 +39,24 @@ jobs:
         fail_ci_if_error: true
         files: ./tests/coverage.xml
         token: ${{ secrets.CODECOV_TOKEN }}
+
+  tests-dev:
+    if: github.event_name == 'schedule'
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.10", "3.13"]
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install tests dependencies
+        run: python -m pip install tox
+
+      - name: Run tests against scikit-learn dev version
+        run: tox -e tests-dev

tests/requirements.txt

@@ -0,0 +1,5 @@
+ase
+parameterized
+pytest
+pytest-cov
+tqdm

tox.ini

@@ -29,22 +29,27 @@ commands =
     check-manifest {toxinidir}
 
 [testenv:tests]
-description = Runs the tests
+description = Runs tests
 usedevelop = true
-changedir = tests
-deps =
-    parameterized
-    pytest
-    pytest-cov
-    tqdm
-
+deps =  -r tests/requirements.txt
 commands =
     # Run unit tests
     pytest {posargs}
 
     # Run documentation tests
     pytest --doctest-modules --pyargs skmatter {posargs}
 
+[testenv:tests-dev]
+description = Runs tests against scikit-learn dev version
+deps =  -r tests/requirements.txt
+commands_pre =
+    python -m pip install \
+        --force-reinstall \
+        --no-deps \
+        git+https://github.com/scikit-learn/scikit-learn.git
+commands =
+    pytest {posargs}
+
 [testenv:lint]
 description = Checks the code and doc for programmatic and stylistic errors
 skip_install = true
@@ -74,8 +79,7 @@ commands =
 [testenv:docs]
 description = Builds the documentation
 usedevelop = true
-deps =
-    -r docs/requirements.txt
+deps = -r docs/requirements.txt
 # The documentation runs "examples" to produce outputs via sphinx-gallery.
 extras = examples
 commands =