fixup

Author: MarcoGorelli

.pre-commit-config.yaml

@@ -19,14 +19,14 @@ repos:
         types_or: [python, rst, markdown]
         files: ^(pandas|doc)/
 -   repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v3.4.0
+    rev: v4.0.1
     hooks:
     -   id: debug-statements
     -   id: end-of-file-fixer
         exclude: \.txt$
     -   id: trailing-whitespace
 -   repo: https://github.com/cpplint/cpplint
-    rev: f7061b1 # the latest tag does not have the hook
+    rev: 1.5.5
     hooks:
     -   id: cpplint
         # We don't lint all C files because we don't want to lint any that are built
@@ -57,7 +57,7 @@ repos:
     hooks:
     -   id: isort
 -   repo: https://github.com/asottile/pyupgrade
-    rev: v2.12.0
+    rev: v2.18.3
     hooks:
     -   id: pyupgrade
         args: [--py37-plus]
@@ -72,7 +72,7 @@ repos:
         types: [text]  # overwrite types: [rst]
         types_or: [python, rst]
 -   repo: https://github.com/asottile/yesqa
-    rev: v1.2.2
+    rev: v1.2.3
     hooks:
     -   id: yesqa
         additional_dependencies:

ci/deps/actions-38-numpydev.yaml

@@ -12,7 +12,7 @@ dependencies:
 
   # pandas dependencies
   - pytz
-  - pip=20.2
+  - pip
   - pip:
     - cython==0.29.21 # GH#34014
     - "git+git://github.com/dateutil/dateutil.git"

doc/source/_static/style/tg_ax0.png

@@ -56,6 +56,7 @@ Builtin styles
    Styler.highlight_min
    Styler.highlight_between
    Styler.background_gradient
+   Styler.text_gradient
    Styler.bar
 
 Style export and import

doc/source/_static/style/tg_axNone.png

@@ -1000,6 +1000,7 @@ instance method on each data group. This is pretty easy to do by passing lambda
 functions:
 
 .. ipython:: python
+   :okwarning:
 
    grouped = df.groupby("A")
    grouped.agg(lambda x: x.std())
@@ -1009,6 +1010,7 @@ arguments. Using a bit of metaprogramming cleverness, GroupBy now has the
 ability to "dispatch" method calls to the groups:
 
 .. ipython:: python
+   :okwarning:
 
    grouped.std()