UPGRADE: Autoupdate pre-commit config (pandas-dev#49428)

* gh 94906

gh 94906

* fixup

* fixup

* pyupgrade

* clean up

* update

* updates

* fixup

* fixup use_time in vectorized.pyx

* fixup use_time in vectorized.pyx

* changes

* up1

* up2

* up3

* remove duplicated line, split acc. to black formatter

* remove added newline

* remove misplaced commas

Co-authored-by: MarcoGorelli <>
Co-authored-by: Marco Edward Gorelli <[email protected]>

Author: 2 people

.pre-commit-config.yaml

@@ -18,16 +18,16 @@ repos:
         pass_filenames: true
         require_serial: false
 -   repo: https://github.com/python/black
-    rev: 22.8.0
+    rev: 22.10.0
     hooks:
     -   id: black
 -   repo: https://github.com/codespell-project/codespell
-    rev: v2.2.1
+    rev: v2.2.2
     hooks:
     -   id: codespell
         types_or: [python, rst, markdown]
 -   repo: https://github.com/MarcoGorelli/cython-lint
-    rev: v0.1.8
+    rev: v0.2.1
     hooks:
     -   id: cython-lint
 -   repo: https://github.com/pre-commit/pre-commit-hooks
@@ -60,15 +60,15 @@ repos:
         - flake8-bugbear==22.7.1
         - pandas-dev-flaker==0.5.0
 -   repo: https://github.com/pycqa/pylint
-    rev: v2.15.3
+    rev: v2.15.5
     hooks:
     -   id: pylint
 -   repo: https://github.com/PyCQA/isort
     rev: 5.10.1
     hooks:
     -   id: isort
 -   repo: https://github.com/asottile/pyupgrade
-    rev: v2.38.2
+    rev: v3.2.0
     hooks:
     -   id: pyupgrade
         args: [--py38-plus]
@@ -83,7 +83,7 @@ repos:
         types: [text]  # overwrite types: [rst]
         types_or: [python, rst]
 -   repo: https://github.com/sphinx-contrib/sphinx-lint
-    rev: v0.6.1
+    rev: v0.6.7
     hooks:
     - id: sphinx-lint
 -   repo: https://github.com/asottile/yesqa

pandas/_libs/algos.pyx

@@ -81,26 +81,48 @@ class Infinity:
     """
     Provide a positive Infinity comparison method for ranking.
     """
-    __lt__ = lambda self, other: False
-    __le__ = lambda self, other: isinstance(other, Infinity)
-    __eq__ = lambda self, other: isinstance(other, Infinity)
-    __ne__ = lambda self, other: not isinstance(other, Infinity)
-    __gt__ = lambda self, other: (not isinstance(other, Infinity) and
-                                  not missing.checknull(other))
-    __ge__ = lambda self, other: not missing.checknull(other)
+    def __lt__(self, other):
+        return False
+
+    def __le__(self, other):
+        return isinstance(other, Infinity)
+
+    def __eq__(self, other):
+        return isinstance(other, Infinity)
+
+    def __ne__(self, other):
+        return not isinstance(other, Infinity)
+
+    def __gt__(self, other):
+        return (not isinstance(other, Infinity) and
+                not missing.checknull(other))
+
+    def __ge__(self, other):
+        return not missing.checknull(other)
 
 
 class NegInfinity:
     """
     Provide a negative Infinity comparison method for ranking.
     """
-    __lt__ = lambda self, other: (not isinstance(other, NegInfinity) and
-                                  not missing.checknull(other))
-    __le__ = lambda self, other: not missing.checknull(other)
-    __eq__ = lambda self, other: isinstance(other, NegInfinity)
-    __ne__ = lambda self, other: not isinstance(other, NegInfinity)
-    __gt__ = lambda self, other: False
-    __ge__ = lambda self, other: isinstance(other, NegInfinity)
+    def __lt__(self, other):
+        return  (not isinstance(other, NegInfinity) and
+                 not missing.checknull(other))
+
+    def __le__(self, other):
+        return not missing.checknull(other)
+
+    def __eq__(self, other):
+        return isinstance(other, NegInfinity)
+
+    def __ne__(self, other):
+        return not isinstance(other, NegInfinity)
+
+    def __gt__(self, other):
+        return False
+
+    def __ge__(self, other):
+        return isinstance(other, NegInfinity)
 
 
 @cython.wraparound(False)
@@ -321,7 +343,7 @@ def kth_smallest(numeric_t[::1] arr, Py_ssize_t k) -> numeric_t:
 @cython.cdivision(True)
 def nancorr(const float64_t[:, :] mat, bint cov=False, minp=None):
     cdef:
-        Py_ssize_t i, j, xi, yi, N, K
+        Py_ssize_t i, xi, yi, N, K
         bint minpv
         float64_t[:, ::1] result
         ndarray[uint8_t, ndim=2] mask
@@ -377,7 +399,7 @@ def nancorr(const float64_t[:, :] mat, bint cov=False, minp=None):
 @cython.wraparound(False)
 def nancorr_spearman(ndarray[float64_t, ndim=2] mat, Py_ssize_t minp=1) -> ndarray:
     cdef:
-        Py_ssize_t i, j, xi, yi, N, K
+        Py_ssize_t i, xi, yi, N, K
         ndarray[float64_t, ndim=2] result
         ndarray[float64_t, ndim=2] ranked_mat
         ndarray[float64_t, ndim=1] rankedx, rankedy
@@ -746,7 +768,8 @@ def is_monotonic(ndarray[numeric_object_t, ndim=1] arr, bint timelike):
     n = len(arr)
 
     if n == 1:
-        if arr[0] != arr[0] or (numeric_object_t is int64_t and timelike and arr[0] == NPY_NAT):
+        if arr[0] != arr[0] or (numeric_object_t is int64_t and timelike and
+                                arr[0] == NPY_NAT):
             # single value is NaN
             return False, False, True
         else:

pandas/_libs/groupby.pyx

@@ -265,7 +265,7 @@ def group_cumprod(
     This method modifies the `out` parameter, rather than returning an object.
     """
     cdef:
-        Py_ssize_t i, j, N, K, size
+        Py_ssize_t i, j, N, K
         int64float_t val, na_val
         int64float_t[:, ::1] accum
         intp_t lab
@@ -356,7 +356,7 @@ def group_cumsum(
     This method modifies the `out` parameter, rather than returning an object.
     """
     cdef:
-        Py_ssize_t i, j, N, K, size
+        Py_ssize_t i, j, N, K
         int64float_t val, y, t, na_val
         int64float_t[:, ::1] accum, compensation
         uint8_t[:, ::1] accum_mask
@@ -441,7 +441,7 @@ def group_shift_indexer(
     int periods,
 ) -> None:
     cdef:
-        Py_ssize_t N, i, j, ii, lab
+        Py_ssize_t N, i, ii, lab
         int offset = 0, sign
         int64_t idxer, idxer_slot
         int64_t[::1] label_seen = np.zeros(ngroups, dtype=np.int64)
@@ -743,8 +743,11 @@ def group_sum(
                     #  is otherwise the same as in _treat_as_na
                     if uses_mask:
                         isna_entry = mask[i, j]
-                    elif (sum_t is float32_t or sum_t is float64_t
-                        or sum_t is complex64_t or sum_t is complex64_t):
+                    elif (
+                        sum_t is float32_t
+                        or sum_t is float64_t
+                        or sum_t is complex64_t
+                    ):
                         # avoid warnings because of equality comparison
                         isna_entry = not val == val
                     elif sum_t is int64_t and is_datetimelike and val == NPY_NAT:
@@ -770,8 +773,11 @@ def group_sum(
                         #  set a placeholder value in out[i, j].
                         if uses_mask:
                             result_mask[i, j] = True
-                        elif (sum_t is float32_t or sum_t is float64_t
-                            or sum_t is complex64_t or sum_t is complex64_t):
+                        elif (
+                            sum_t is float32_t
+                            or sum_t is float64_t
+                            or sum_t is complex64_t
+                        ):
                             out[i, j] = NAN
                         elif sum_t is int64_t:
                             out[i, j] = NPY_NAT
@@ -799,7 +805,7 @@ def group_prod(
     """
     cdef:
         Py_ssize_t i, j, N, K, lab, ncounts = len(counts)
-        int64float_t val, count
+        int64float_t val
         int64float_t[:, ::1] prodx
         int64_t[:, ::1] nobs
         Py_ssize_t len_values = len(values), len_labels = len(labels)
@@ -872,7 +878,7 @@ def group_var(
         floating[:, ::1] mean
         int64_t[:, ::1] nobs
         Py_ssize_t len_values = len(values), len_labels = len(labels)
-        bint isna_entry, uses_mask = not mask is None
+        bint isna_entry, uses_mask = mask is not None
 
     assert min_count == -1, "'min_count' only used in sum and prod"
 
@@ -969,7 +975,7 @@ def group_mean(
         mean_t[:, ::1] sumx, compensation
         int64_t[:, ::1] nobs
         Py_ssize_t len_values = len(values), len_labels = len(labels)
-        bint isna_entry, uses_mask = not mask is None
+        bint isna_entry, uses_mask = mask is not None
 
     assert min_count == -1, "'min_count' only used in sum and prod"
 
@@ -1042,10 +1048,10 @@ def group_ohlc(
     Only aggregates on axis=0
     """
     cdef:
-        Py_ssize_t i, j, N, K, lab
+        Py_ssize_t i, N, K, lab
         int64float_t val
         uint8_t[::1] first_element_set
-        bint isna_entry, uses_mask = not mask is None
+        bint isna_entry, uses_mask = mask is not None
 
     assert min_count == -1, "'min_count' only used in sum and prod"
 
@@ -1240,7 +1246,11 @@ cdef inline bint _treat_as_na(numeric_object_t val, bint is_datetimelike) nogil:
         return False
 
 
-cdef numeric_object_t _get_min_or_max(numeric_object_t val, bint compute_max, bint is_datetimelike):
+cdef numeric_object_t _get_min_or_max(
+    numeric_object_t val,
+    bint compute_max,
+    bint is_datetimelike,
+):
     """
     Find either the min or the max supported by numeric_object_t; 'val' is a
     placeholder to effectively make numeric_object_t an argument.
@@ -1366,7 +1376,10 @@ def group_last(
                         #  set a placeholder value in out[i, j].
                         if uses_mask:
                             result_mask[i, j] = True
-                        elif numeric_object_t is float32_t or numeric_object_t is float64_t:
+                        elif (
+                            numeric_object_t is float32_t
+                            or numeric_object_t is float64_t
+                        ):
                             out[i, j] = NAN
                         elif numeric_object_t is int64_t:
                             # Per above, this is a placeholder in
@@ -1486,7 +1499,10 @@ def group_nth(
                             #  it was initialized with np.empty. Also ensures
                             #  we can downcast out if appropriate.
                             out[i, j] = 0
-                        elif numeric_object_t is float32_t or numeric_object_t is float64_t:
+                        elif (
+                            numeric_object_t is float32_t
+                            or numeric_object_t is float64_t
+                        ):
                             out[i, j] = NAN
                         elif numeric_object_t is int64_t:
                             # Per above, this is a placeholder in

pandas/_libs/internals.pyx

@@ -133,7 +133,7 @@ cdef class BlockPlacement:
     @property
     def as_array(self) -> np.ndarray:
         cdef:
-            Py_ssize_t start, stop, end, _
+            Py_ssize_t start, stop, _
 
         if not self._has_array:
             start, stop, step, _ = slice_get_indices_ex(self._as_slice)
@@ -259,7 +259,6 @@ cdef class BlockPlacement:
         """
         cdef:
             slice slc = self._ensure_has_slice()
-            slice new_slice
             ndarray[intp_t, ndim=1] new_placement
 
         if slc is not None and slc.step == 1:
@@ -678,7 +677,14 @@ cdef class BlockManager:
         public list refs
         public object parent
 
-    def __cinit__(self, blocks=None, axes=None, refs=None, parent=None, verify_integrity=True):
+    def __cinit__(
+        self,
+        blocks=None,
+        axes=None,
+        refs=None,
+        parent=None,
+        verify_integrity=True,
+    ):
         # None as defaults for unpickling GH#42345
         if blocks is None:
             # This adds 1-2 microseconds to DataFrame(np.array([]))

pandas/_libs/join.pyx

@@ -275,7 +275,7 @@ def left_join_indexer_unique(
     cdef:
         Py_ssize_t i, j, nleft, nright
         ndarray[intp_t] indexer
-        numeric_object_t lval, rval
+        numeric_object_t rval
 
     i = 0
     j = 0
@@ -324,7 +324,7 @@ def left_join_indexer(ndarray[numeric_object_t] left, ndarray[numeric_object_t]
     is non-unique (if both were unique we'd use left_join_indexer_unique).
     """
     cdef:
-        Py_ssize_t i, j, k, nright, nleft, count
+        Py_ssize_t i, j, nright, nleft, count
         numeric_object_t lval, rval
         ndarray[intp_t] lindexer, rindexer
         ndarray[numeric_object_t] result
@@ -434,7 +434,7 @@ def inner_join_indexer(ndarray[numeric_object_t] left, ndarray[numeric_object_t]
     Both left and right are monotonic increasing but not necessarily unique.
     """
     cdef:
-        Py_ssize_t i, j, k, nright, nleft, count
+        Py_ssize_t i, j, nright, nleft, count
         numeric_object_t lval, rval
         ndarray[intp_t] lindexer, rindexer
         ndarray[numeric_object_t] result