Drop 3.9 support (#284)

gaborbernat · web-flow · commit 2d718ddd690a · 2025-10-09T20:56:02.000Z
diff --git a/.github/FUNDING.yaml b/.github/FUNDING.yaml
diff --git a/.github/dependabot.yaml b/.github/dependabot.yaml
diff --git a/.github/release.yaml b/.github/release.yaml
diff --git a/.github/workflows/check.yaml b/.github/workflows/check.yaml
@@ -20,11 +20,10 @@ jobs:
       matrix:
         env:
           - "3.14"
-          - "3.13"
+          - "3.14"
           - "3.12"
           - "3.11"
           - "3.10"
-          - "3.9"
           - type
           - dev
           - pkg_meta
@@ -39,9 +38,9 @@ jobs:
           cache-dependency-glob: "pyproject.toml"
           github-token: ${{ secrets.GITHUB_TOKEN }}
       - name: Install tox
-        run: uv tool install --python-preference only-managed --python 3.13 tox --with tox-uv
+        run: uv tool install --python-preference only-managed --python 3.14 tox --with tox-uv
       - name: Install Python
-        if: startsWith(matrix.env, '3.') && matrix.env != '3.13'
+        if: startsWith(matrix.env, '3.') && matrix.env != '3.14'
         run: uv python install --python-preference only-managed ${{ matrix.env }}
       - name: Setup test suite
         run: tox run -vv --notest --skip-missing-interpreters false -e ${{ matrix.env }}
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
@@ -20,7 +20,7 @@ jobs:
           cache-dependency-glob: "pyproject.toml"
           github-token: ${{ secrets.GITHUB_TOKEN }}
       - name: Build package
-        run: uv build --python 3.13 --python-preference only-managed --sdist --wheel . --out-dir dist
+        run: uv build --python 3.14 --python-preference only-managed --sdist --wheel . --out-dir dist
       - name: Store the distribution packages
         uses: actions/upload-artifact@v4
         with:
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
@@ -20,11 +20,11 @@ repos:
       - id: tox-ini-fmt
         args: ["-p", "fix"]
   - repo: https://github.com/tox-dev/pyproject-fmt
-    rev: "v2.7.0"
+    rev: "v2.10.0"
     hooks:
       - id: pyproject-fmt
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: "v0.13.3"
+    rev: "v0.14.0"
     hooks:
       - id: ruff-format
       - id: ruff
diff --git a/CHANGELOG.md b/CHANGELOG.md
diff --git a/pyproject.toml b/pyproject.toml
@@ -1,7 +1,7 @@
 [build-system]
 build-backend = "hatchling.build"
 requires = [
-  "hatch-vcs>=0.4",
+  "hatch-vcs>=0.5",
   "hatchling>=1.27",
 ]
 
@@ -20,7 +20,7 @@ license = "MIT"
 maintainers = [
   { name = "Bernát Gábor", email = "gaborjbernat@gmail.com" },
 ]
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 classifiers = [
   "Development Status :: 5 - Production/Stable",
   "Framework :: tox",
@@ -30,7 +30,6 @@ classifiers = [
   "Operating System :: Microsoft :: Windows",
   "Operating System :: POSIX",
   "Programming Language :: Python :: 3 :: Only",
-  "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
   "Programming Language :: Python :: 3.12",
@@ -44,12 +43,12 @@ dynamic = [
   "version",
 ]
 dependencies = [
-  "packaging>=24.2",
+  "packaging>=25",
 ]
 optional-dependencies.testing = [
   "covdefaults>=2.3",
-  "pytest>=8.3.4",
-  "pytest-cov>=6",
+  "pytest>=8.4.2",
+  "pytest-cov>=7",
 ]
 urls.Documentation = "https://tox.wiki"
 urls.Homepage = "https://github.com/tox-dev/tox-ini-fmt/blob/main/README.md#tox-ini-fmt"
@@ -109,9 +108,6 @@ builtin = "clear,usage,en-GB_to_en-US"
 write-changes = true
 count = true
 
-[tool.pyproject-fmt]
-max_supported_python = "3.14"
-
 [tool.coverage]
 html.show_contexts = true
 html.skip_covered = false
diff --git a/src/tox_ini_fmt/formatter/test_env.py b/src/tox_ini_fmt/formatter/test_env.py
@@ -3,7 +3,7 @@
 from __future__ import annotations
 
 from functools import partial
-from typing import TYPE_CHECKING, Callable
+from typing import TYPE_CHECKING
 
 from .util import (
     collect_multi_line,
@@ -15,7 +15,7 @@
 )
 
 if TYPE_CHECKING:
-    from collections.abc import Mapping
+    from collections.abc import Callable, Mapping
     from configparser import ConfigParser
 
 
diff --git a/src/tox_ini_fmt/formatter/tox_section.py b/src/tox_ini_fmt/formatter/tox_section.py
@@ -3,7 +3,7 @@
 from __future__ import annotations
 
 from functools import partial
-from typing import TYPE_CHECKING, Callable
+from typing import TYPE_CHECKING
 
 from packaging.requirements import Requirement
 from packaging.version import Version
@@ -12,7 +12,7 @@
 from .util import collect_multi_line, fix_and_reorder, to_boolean, to_list_of_env_values, to_py_dependencies
 
 if TYPE_CHECKING:
-    from collections.abc import Mapping
+    from collections.abc import Callable, Mapping
     from configparser import ConfigParser, SectionProxy
 
 
diff --git a/src/tox_ini_fmt/formatter/util.py b/src/tox_ini_fmt/formatter/util.py
@@ -6,12 +6,12 @@
 import re
 from collections import defaultdict
 from functools import partial
-from typing import TYPE_CHECKING, Callable, TypedDict, cast
+from typing import TYPE_CHECKING, TypedDict, cast
 
 from .requires import requires
 
 if TYPE_CHECKING:
-    from collections.abc import Mapping
+    from collections.abc import Callable, Mapping
     from configparser import ConfigParser
 
 
diff --git a/tox.ini b/tox.ini
@@ -1,15 +1,14 @@
 [tox]
 requires =
-    tox>=4.23.2
-    tox-uv>=1.19.1
+    tox>=4.30.3
+    tox-uv>=1.28
 env_list =
     fix
     3.14
     3.13
     3.12
     3.11
     3.10
-    3.9
     type
     pkg_meta
 skip_missing_interpreters = true
@@ -37,14 +36,14 @@ commands =
 description = format the code base to adhere to our styles, and complain about what we cannot do automatically
 skip_install = true
 deps =
-    pre-commit-uv>=4.1.4
+    pre-commit-uv>=4.1.5
 commands =
     pre-commit run --all-files --show-diff-on-failure
 
 [testenv:type]
 description = run type check on code base
 deps =
-    mypy==1.14.1
+    mypy==1.18.2
 commands =
     mypy src
     mypy tests
@@ -53,9 +52,9 @@ commands =
 description = check that the long description is valid
 skip_install = true
 deps =
-    check-wheel-contents>=0.6.1
-    twine>=6.0.1
-    uv>=0.5.21
+    check-wheel-contents>=0.6.3
+    twine>=6.2
+    uv>=0.8.22
 commands =
     uv build --sdist --wheel --out-dir {env_tmp_dir} .
     twine check {env_tmp_dir}{/}*
