add test for sklearn versions

Author: SimonBlanke

.github/workflows/test.yml

@@ -84,3 +84,30 @@ jobs:
       - name: Test with pytest
         run: |
           python -m pytest src/hyperactive -p no:warnings
+
+  test-sklearn-versions:
+    name: test-sklearn-${{ matrix.sklearn-version }}
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        sklearn-version: ["1.5", "1.6", "1.7"]
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python 3.12
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+
+      - name: Install dependencies for scikit-learn ${{ matrix.sklearn-version }}
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install build pytest
+          python -m pip install scikit-learn==${{ matrix.sklearn-version }}
+
+      - name: Run sklearn integration tests for ${{ matrix.sklearn-version }}
+        run: |
+          python -m pytest -x -p no:warnings tests/integrations/sklearn/