⬆️ UPGRADE: Autoupdate pre-commit config

.pre-commit-config.yaml

@@ -47,11 +47,11 @@ repos:
         types: [text]
         args: [--append-config=flake8/cython-template.cfg]
 -   repo: https://github.com/PyCQA/isort
-    rev: 5.7.0
+    rev: 5.8.0
     hooks:
     -   id: isort
 -   repo: https://github.com/asottile/pyupgrade
-    rev: v2.10.0
+    rev: v2.11.0
     hooks:
     -   id: pyupgrade
         args: [--py37-plus, --keep-runtime-typing]

pandas/core/internals/blocks.py

@@ -827,7 +827,7 @@ def _replace_list(
 
         rb = [self if inplace else self.copy()]
         for i, (src, dest) in enumerate(pairs):
-            new_rb: List["Block"] = []
+            new_rb: List[Block] = []
             for blk in rb:
                 m = masks[i]
                 convert = i == src_len  # only convert once at the end

pandas/io/pytables.py

@@ -4058,7 +4058,7 @@ def get_blk_items(mgr):
                 tuple(b_items.tolist()): (b, b_items)
                 for b, b_items in zip(blocks, blk_items)
             }
-            new_blocks: List["Block"] = []
+            new_blocks: List[Block] = []
             new_blk_items = []
             for ea in values_axes:
                 items = tuple(ea.values)

pandas/tests/io/parser/common/test_file_buffer_url.py

@@ -400,7 +400,7 @@ def test_context_manageri_user_provided(all_parsers, datapath):
     # make sure that user-provided handles are not closed
     parser = all_parsers
 
-    with open(datapath("io", "data", "csv", "iris.csv"), mode="r") as path:
+    with open(datapath("io", "data", "csv", "iris.csv")) as path:
 
         reader = parser.read_csv(path, chunksize=1)
         assert not reader._engine.handles.handle.closed

pandas/tests/io/parser/test_encoding.py

@@ -153,7 +153,7 @@ def test_binary_mode_file_buffers(
     fpath = datapath(*file_path)
     expected = parser.read_csv(fpath, encoding=encoding)
 
-    with open(fpath, mode="r", encoding=encoding) as fa:
+    with open(fpath, encoding=encoding) as fa:
         result = parser.read_csv(fa)
         assert not fa.closed
     tm.assert_frame_equal(expected, result)

pandas/tests/io/test_sql.py

@@ -302,7 +302,7 @@ def load_iris_data(self, datapath, request):
         self.drop_table("iris")
         self._get_exec().execute(SQL_STRINGS["create_iris"][self.flavor])
 
-        with open(iris_csv_file, mode="r", newline=None) as iris_csv:
+        with open(iris_csv_file, newline=None) as iris_csv:
             r = csv.reader(iris_csv)
             next(r)  # skip header row
             ins = SQL_STRINGS["insert_iris"][self.flavor]