MAINT: Drop support for Python 3.8 and add explicit support for 3.13.…

… Adapt to new ruff and mypy versions

.github/workflows/test_and_lint.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
     name: py ${{ matrix.python-version }}
     steps:
       - uses: actions/checkout@v3

altair_tiles/__init__.py

@@ -1,5 +1,5 @@
 __version__ = "0.4.0dev"
-__all__ = ["add_tiles", "add_attribution", "create_tiles_chart", "providers"]
+__all__ = ["add_attribution", "add_tiles", "create_tiles_chart", "providers"]
 
 import math
 from dataclasses import dataclass
@@ -61,7 +61,7 @@ def add_tiles(
         standalone=False,
     )
 
-    final_chart = tiles + chart  # type: ignore  # noqa: PGH003
+    final_chart = tiles + chart
     if attribution:
         final_chart = add_attribution(  # type: ignore[assignment]
             chart=final_chart, provider=provider, attribution=attribution

pyproject.toml

@@ -18,17 +18,17 @@ dependencies = ["altair", "xyzservices", "mercantile"]
 description = "altair_tiles"
 readme = "README.md"
 keywords = ["altair", "basemaps", "tiles"]
-requires-python = ">=3.8"
+requires-python = ">=3.9"
 dynamic = ["version"]
-license-files = { paths = ["LICENSE"] }
+license-files = ["LICENSE"]
 classifiers = [
     "License :: OSI Approved :: BSD License",
     "Natural Language :: English",
-    "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
     "Typing :: Typed",
 ]
 
@@ -87,9 +87,7 @@ build-and-publish = ["clean", "build", "publish"]
 
 
 [tool.ruff]
-target-version = "py38"
-line-length = 88
-exclude = [".git", "build", "__pycache__"]
+exclude = [".git", "build", "__pycache__", "*.ipynb"]
 
 [tool.ruff.lint]
 select = [
@@ -148,7 +146,7 @@ warn_unused_configs = true
 warn_redundant_casts = true
 warn_unused_ignores = true
 strict_equality = true
-strict_concatenate = true
+extra_checks = true
 check_untyped_defs = true
 disallow_untyped_defs = true