chore: Remove filterwarnings from tests for cross-version pandas compatibility

tests/examples_arguments_syntax/bump_chart.py

@@ -12,7 +12,7 @@
 import pandas as pd
 
 stocks = data.stocks()
-source = stocks.groupby([pd.Grouper(key="date", freq="6M"),"symbol"]).mean().reset_index()
+source = stocks.groupby([pd.Grouper(key="date", freq="6MS"),"symbol"]).mean().reset_index()
 
 alt.Chart(source).mark_line(point = True).encode(
     x = alt.X("date:O", timeUnit="yearmonth", title="date"),

tests/examples_methods_syntax/bump_chart.py

@@ -12,7 +12,7 @@
 import pandas as pd
 
 stocks = data.stocks()
-source = stocks.groupby([pd.Grouper(key="date", freq="6M"),"symbol"]).mean().reset_index()
+source = stocks.groupby([pd.Grouper(key="date", freq="6MS"),"symbol"]).mean().reset_index()
 
 alt.Chart(source).mark_line(point=True).encode(
     x=alt.X("date:O").timeUnit("yearmonth").title("date"),

tests/test_examples.py

@@ -82,7 +82,6 @@ def id_func(val) -> str:
 
 
 @pytest.mark.filterwarnings(
-    "ignore:'M' is deprecated.*:FutureWarning",
     "ignore:DataFrameGroupBy.apply.*:DeprecationWarning",
 )
 @pytest.mark.parametrize(("source", "filename"), distributed_examples, ids=id_func)
@@ -102,7 +101,6 @@ def test_render_examples_to_chart(source, filename) -> None:
 
 
 @pytest.mark.filterwarnings(
-    "ignore:'M' is deprecated.*:FutureWarning",
     "ignore:DataFrameGroupBy.apply.*:DeprecationWarning",
 )
 @pytest.mark.parametrize(("source", "filename"), distributed_examples, ids=id_func)
@@ -134,7 +132,6 @@ def test_from_and_to_json_roundtrip(source, filename) -> None:
 
 
 @pytest.mark.filterwarnings(
-    "ignore:'M' is deprecated.*:FutureWarning",
     "ignore:DataFrameGroupBy.apply.*:DeprecationWarning",
 )
 @pytest.mark.parametrize(("source", "filename"), distributed_examples, ids=id_func)

tests/test_transformed_data.py

@@ -17,7 +17,6 @@
 """Use as an `xfail` condition, if running in parallel may cause the test to fail."""
 
 @pytest.mark.filterwarnings(
-    "ignore:'M' is deprecated.*:FutureWarning",
     "ignore:DataFrameGroupBy.apply.*:DeprecationWarning"
 )
 @pytest.mark.skipif(vf is None, reason="vegafusion not installed")
@@ -29,7 +28,7 @@
     ("bar_chart_faceted_compact.py", 27, ["p", "p_end"]),
     ("beckers_barley_facet.py", 120, ["year", "site"]),
     ("beckers_barley_wrapped_facet.py", 120, ["site", "median_yield"]),
-    ("bump_chart.py", 100, ["rank", "yearmonth_date"]),
+    ("bump_chart.py", 96, ["rank", "yearmonth_date"]),
     ("comet_chart.py", 120, ["variety", "delta"]),
     ("diverging_stacked_bar_chart.py", 40, ["value", "percentage_start"]),
     ("donut_chart.py", 6, ["value_start", "value_end"]),

tests/utils/test_utils.py

@@ -45,7 +45,6 @@ def _check(arr, typ):
             _check([], "nominal")
 
 
-@pytest.mark.filterwarnings("ignore:'H' is deprecated.*:FutureWarning")
 def test_sanitize_dataframe():
     # create a dataframe with various types
     df = pd.DataFrame(
@@ -129,7 +128,6 @@ def test_sanitize_dataframe_arrow_columns():
     json.dumps(records)
 
 
-@pytest.mark.filterwarnings("ignore:'H' is deprecated.*:FutureWarning")
 @pytest.mark.skipif(pa is None, reason="pyarrow not installed")
 @pytest.mark.xfail(
     sys.platform == "win32", reason="Timezone database is not installed on Windows"

tests/vegalite/v5/test_api.py

@@ -328,11 +328,10 @@ def test_multiple_encodings(args, kwargs):
     assert dct["encoding"]["tooltip"] == encoding_dct
 
 
-@pytest.mark.filterwarnings("ignore:'Y' is deprecated.*:FutureWarning")
 def test_chart_operations():
     data = pd.DataFrame(
         {
-            "x": pd.date_range("2012", periods=10, freq="Y"),
+            "x": pd.date_range("2012", periods=10, freq="YS"),
             "y": range(10),
             "c": list("abcabcabca"),
         }