Revert changes for testing

.github/workflows/testing.yml

@@ -78,7 +78,7 @@ jobs:
         strategy:
             fail-fast: false
             matrix:
-                os: [windows-latest, windows-latest, windows-2019, windows-2019]
+                os: [ubuntu-latest, macos-latest, windows-latest]
                 python-version: ['3.9', '3.10', '3.11', '3.12']
         name: ${{ matrix.os }} with Python ${{ matrix.python-version }} and latest package versions
         defaults:
@@ -106,7 +106,7 @@ jobs:
             run: ./build_tools/github/test_docs.sh
         -   name: Run tests
             shell: bash {0}
-            run: python -m pytest nilearn/plotting/tests/test_surf_plotting.py -k test_plotly_savefig
+            run: ./build_tools/github/test.sh
         -   name: Upload coverage to CodeCov
             uses: codecov/codecov-action@v3
             with:

nilearn/plotting/tests/test_surf_plotting.py

@@ -298,8 +298,7 @@ def test_plotly_show(renderer):
 @pytest.mark.skipif(not is_plotly_installed() or not is_kaleido_installed(),
                     reason=("Plotly and/or kaleido not installed; "
                             "required for this test."))
-@pytest.mark.parametrize('execution_number', range(100))
-def test_plotly_savefig(tmp_path, execution_number):
+def test_plotly_savefig(tmp_path):
     import plotly.graph_objects as go
     ps = PlotlySurfaceFigure(go.Figure(), output_file=tmp_path / "foo.png")
     assert ps.output_file == tmp_path / "foo.png"