Use Ruff instead of pyflakes

.pre-commit-config.yaml

@@ -2,7 +2,7 @@ exclude: examples/data/|.*\.css|.*\.json|.*\.geojson|.*\.html
 
 repos:
 - repo: https://github.com/pre-commit/pre-commit-hooks
-  rev: v4.3.0
+  rev: v4.4.0
   hooks:
     - id: trailing-whitespace
     - id: check-ast
@@ -14,22 +14,13 @@ repos:
     - id: file-contents-sorter
       files: requirements-dev.txt
 
-- repo: https://github.com/PyCQA/flake8
-  rev: 5.0.4
+- repo: https://github.com/charliermarsh/ruff-pre-commit
+  rev: v0.0.247
   hooks:
-    - id: flake8
-      exclude: docs/conf.py
-      args: [--max-line-length=120]
-
-- repo: https://github.com/pycqa/isort
-  rev: 5.12.0
-  hooks:
-    - id: isort
-      additional_dependencies: [toml]
-      args: ["--profile", "black", "--filter-files"]
+    - id: ruff
 
 - repo: https://github.com/psf/black
-  rev: 22.10.0
+  rev: 23.1.0
   hooks:
   - id: black
     language_version: python3
@@ -44,16 +35,9 @@ repos:
   hooks:
     - id: codespell
       args:
-        - --ignore-words-list=thex
+        - --ignore-words-list=thex,nd,fo,som,nam,tha
       exclude: >
         (?x)^(
             .*\.csv |
             .*\.json |
         )$
-
-- repo: https://github.com/asottile/pyupgrade
-  rev: v3.2.0
-  hooks:
-    - id: pyupgrade
-      args:
-        - --py36-plus

folium/__init__.py

@@ -1,5 +1,3 @@
-import sys
-
 import branca
 from branca.colormap import ColorMap, LinearColormap, StepColormap
 from branca.element import (
@@ -59,29 +57,6 @@
     )
 
 
-if sys.version_info < (3, 0):
-    raise ImportError(
-        """You are running folium {} on Python 2
-
-    folium 0.9 and above are no longer compatible with Python 2, but somehow
-    you got this version anyway. Make sure you have pip >= 9.0 to avoid this
-    kind of issue, as well as setuptools >= 24.2:
-
-     $ pip install pip setuptools --upgrade
-
-    Your choices:
-
-    - Upgrade to Python 3.
-
-    - Install an older version of folium:
-
-     $ pip install 'folium<0.9.0'
-
-    """.format(
-            __version__
-        )
-    )  # noqa
-
 __all__ = [
     "Choropleth",
     "ClickForMarker",

folium/folium.py

@@ -65,7 +65,6 @@
 
 
 class GlobalSwitches(Element):
-
     _template = Template(
         """
         <script>

folium/plugins/measure_control.py

@@ -55,7 +55,6 @@ def __init__(
         secondary_area_unit="acres",
         **kwargs
     ):
-
         super().__init__()
         self._name = "MeasureControl"
 

folium/plugins/minimap.py

@@ -105,7 +105,6 @@ def __init__(
         minimized=False,
         **kwargs
     ):
-
         super().__init__()
         self._name = "MiniMap"
 

folium/plugins/mouse_position.py

@@ -85,7 +85,6 @@ def __init__(
         lng_formatter=None,
         **kwargs
     ):
-
         super().__init__()
         self._name = "MousePosition"
 

folium/raster_layers.py

@@ -107,7 +107,6 @@ def __init__(
         opacity: float = 1,
         **kwargs
     ):
-
         # check for xyzservices.TileProvider without importing it
         if isinstance(tiles, dict):
             attr = attr if attr else tiles.html_attribution  # type: ignore

pyproject.toml

@@ -17,3 +17,15 @@ color = true
 
 [tool.mypy]
 ignore_missing_imports = true
+
+[tool.ruff]
+select = [
+    "F", # flakes
+    "I", # import sorting
+    "U", # upgrade
+]
+target-version = "py37"
+line-length = 120
+
+[tool.ruff.per-file-ignores]
+"docs/conf.py" = ["E402"]

setup.py

@@ -1,28 +1,9 @@
 import os
-import sys
 
 from setuptools import setup
 
 rootpath = os.path.abspath(os.path.dirname(__file__))
 
-if sys.version_info < (3, 5):
-    error = """
-    folium 0.9+ supports Python 3.5 and above.
-    When using Python 2.7, please install folium 0.8.*.
-
-    See folium `README.rst` file for more information:
-
-    https://github.com/python-visualization/folium/blob/main/README.rst
-
-    Python {py} detected.
-
-    Try upgrading pip and retry.
-    """.format(
-        py=".".join([str(v) for v in sys.version_info[:3]])
-    )
-    print(error, file=sys.stderr)
-    sys.exit(1)
-
 
 def read(*parts):
     return open(os.path.join(rootpath, *parts)).read()