TST: promote most warnings to errors in CI

neutrinoceros · neutrinoceros · commit 5a35e56eafbd · 2024-05-16T16:29:41.000+02:00
exp: filter one specific warning
diff --git a/h5py/tests/test_file2.py b/h5py/tests/test_file2.py
@@ -172,6 +172,11 @@ def test_file(self):
         finally:
             os.remove(fname)
 
+    @pytest.mark.filterwarnings(
+        # on Windows, a resource warning may be emitted
+        # when this test returns
+        "ignore:unclosed file:ResourceWarning"
+    )
     def test_TemporaryFile(self):
         # in this test, we check explicitly that temp file gets
         # automatically deleted upon h5py.File.close()...
diff --git a/pytest.ini b/pytest.ini
@@ -2,5 +2,5 @@
 markers =
     nonetwork: Tests to skip when no network access
 filterwarnings =
-    error::h5py.h5py_warnings.H5pyDeprecationWarning
+    error
 required_plugins = pytest-mpi
