Replace isort and pyupgrade with ruff

.pre-commit-config.yaml

@@ -3,30 +3,21 @@ repos:
 - repo: https://github.com/pre-commit/pre-commit-hooks
   rev: v4.4.0
   hooks:
-    - id: check-yaml
     - id: check-added-large-files
-    - id: trailing-whitespace
-      exclude: ".*(galleria|photoswipe|jquery|leaflet).*$"
+    - id: check-merge-conflict
+    - id: check-yaml
     - id: end-of-file-fixer
       exclude: ".*(galleria|photoswipe|jquery|leaflet).*$"
-
-- repo: https://github.com/asottile/pyupgrade
-  rev: v3.3.1
-  hooks:
-    - id: pyupgrade
-      args: ["--py38-plus"]
-
-- repo: https://github.com/timothycrosley/isort
-  rev: 5.12.0
-  hooks:
-    - id: isort
+    - id: trailing-whitespace
+      exclude: ".*(galleria|photoswipe|jquery|leaflet).*$"
 
 - repo: https://github.com/psf/black
-  rev: 23.1.0
+  rev: 23.3.0
   hooks:
     - id: black
 
 - repo: https://github.com/charliermarsh/ruff-pre-commit
-  rev: 'v0.0.246'
+  rev: v0.0.270
   hooks:
     - id: ruff
+      args: [ --fix, --show-fixes, --exit-non-zero-on-fix ]

pyproject.toml

@@ -1,5 +1,5 @@
 [build-system]
-requires = ["setuptools>=64", "wheel", "setuptools_scm[toml]>=3.4"]
+requires = ["setuptools>=64", "setuptools_scm[toml]>=3.4"]
 build-backend = "setuptools.build_meta"
 
 [project]
@@ -23,7 +23,6 @@ classifiers = [
     "Topic :: Multimedia :: Graphics :: Viewers",
     "Topic :: Software Development :: Libraries :: Python Modules",
 ]
-urls = {Homepage = "https://github.com/saimn/sigal"}
 requires-python = ">=3.8"
 dependencies = [
     "blinker",
@@ -44,6 +43,10 @@ docs = ["Sphinx>=4.1.0", "alabaster", "cryptography"]
 [project.scripts]
 sigal = "sigal:main"
 
+[project.urls]
+repository = "https://github.com/saimn/sigal"
+documentation = "http://sigal.saimon.org/en/latest/"
+
 [tool.setuptools]
 include-package-data = true
 license-files = ["LICENSE"]
@@ -59,12 +62,20 @@ write_to = "src/sigal/version.py"
 line-length = 88
 target-version = ['py38']
 
-[tool.isort]
-profile = "black"
-
 [tool.ruff]
-select = ["E", "F"]
+target-version = "py38"
+select = [
+  "E", "F", "W", # flake8
+  "I",           # isort
+  "UP",          # pyupgrade
+]
 ignore = ["E731"]
+unfixable = [
+  "F841", # Removes unused variables
+]
+
+[tool.ruff.isort]
+known-first-party = ["sigal"]
 
 [tool.coverage.run]
 source = ["sigal"]