STYLE upgrade black formatter (#51348)

upgrade black formatter

Co-authored-by: MarcoGorelli <>

Author: MarcoGorelli

.pre-commit-config.yaml

@@ -125,7 +125,7 @@ repos:
         language: python
         require_serial: true
         types_or: [python, pyi]
-        additional_dependencies: [black==22.10.0]
+        additional_dependencies: [black==23.1.0]
     -   id: pyright
         # note: assumes python env is setup and activated
         name: pyright

asv_bench/benchmarks/algorithms.py

@@ -15,7 +15,6 @@
 
 
 class Factorize:
-
     params = [
         [True, False],
         [True, False],
@@ -65,7 +64,6 @@ def time_factorize(self, unique, sort, dtype):
 
 
 class Duplicated:
-
     params = [
         [True, False],
         ["first", "last", False],
@@ -96,7 +94,6 @@ def time_duplicated(self, unique, keep, dtype):
 
 
 class DuplicatedMaskedArray:
-
     params = [
         [True, False],
         ["first", "last", False],

asv_bench/benchmarks/algos/isin.py

@@ -12,7 +12,6 @@
 
 
 class IsIn:
-
     params = [
         "int64",
         "uint64",
@@ -183,7 +182,6 @@ def time_isin(self, dtype, M, offset_factor):
 
 
 class IsInFloat64:
-
     params = [
         [np.float64, "Float64"],
         ["many_different_values", "few_different_values", "only_nans_values"],

asv_bench/benchmarks/arithmetic.py

@@ -173,7 +173,6 @@ def time_op_same_blocks(self, op, shape):
 
 
 class Ops:
-
     params = [[True, False], ["default", 1]]
     param_names = ["use_numexpr", "threads"]
 
@@ -257,7 +256,6 @@ def time_frame_series_dot(self):
 
 
 class Timeseries:
-
     params = [None, "US/Eastern"]
     param_names = ["tz"]
 
@@ -316,7 +314,6 @@ def time_categorical_op(self, op):
 
 
 class IndexArithmetic:
-
     params = ["float", "int"]
     param_names = ["dtype"]
 
@@ -387,7 +384,6 @@ def time_add_timedeltas(self, df):
 
 
 class AddOverflowScalar:
-
     params = [1, -1, 0]
     param_names = ["scalar"]
 
@@ -455,7 +451,6 @@ def time_add_overflow_both_arg_nan(self):
 
 
 class OffsetArrayArithmetic:
-
     params = offsets
     param_names = ["offset"]
 

asv_bench/benchmarks/array.py

@@ -72,7 +72,6 @@ def time_from_list(self):
 
 
 class ArrowStringArray:
-
     params = [False, True]
     param_names = ["multiple_chunks"]
 
@@ -107,7 +106,6 @@ def time_tolist(self, multiple_chunks):
 
 
 class ArrowExtensionArray:
-
     params = [
         [
             "boolean[pyarrow]",

asv_bench/benchmarks/attrs_caching.py

@@ -22,7 +22,6 @@ def time_set_index(self):
 
 
 class SeriesArrayAttribute:
-
     params = [["numeric", "object", "category", "datetime64", "datetime64tz"]]
     param_names = ["dtype"]
 

asv_bench/benchmarks/categoricals.py

@@ -143,7 +143,6 @@ def time_concat_non_overlapping_index(self):
 
 
 class ValueCounts:
-
     params = [True, False]
     param_names = ["dropna"]
 
@@ -254,7 +253,6 @@ def time_categorical_contains(self):
 
 
 class CategoricalSlicing:
-
     params = ["monotonic_incr", "monotonic_decr", "non_monotonic"]
     param_names = ["index"]
 

asv_bench/benchmarks/ctors.py

@@ -49,7 +49,6 @@ def list_of_lists_with_none(arr):
 
 
 class SeriesConstructors:
-
     param_names = ["data_fmt", "with_index", "dtype"]
     params = [
         [
@@ -124,7 +123,6 @@ def time_multiindex_from_iterables(self):
 
 class DatetimeIndexConstructor:
     def setup(self):
-
         N = 20_000
         dti = date_range("1900-01-01", periods=N)
 

asv_bench/benchmarks/dtypes.py

@@ -49,7 +49,6 @@ def time_pandas_dtype_invalid(self, dtype):
 
 
 class SelectDtypes:
-
     try:
         params = [
             tm.ALL_INT_NUMPY_DTYPES

asv_bench/benchmarks/eval.py

@@ -9,7 +9,6 @@
 
 
 class Eval:
-
     params = [["numexpr", "python"], [1, "all"]]
     param_names = ["engine", "threads"]