chore: Upgrade to Python 3.14, deprecate 3.9

- Update pyproject requires-python and classifiers to 3.14
- Update ruff target-version
- Update Taskfile test matrix
- Update GitHub Actions test matrix
- Regenerate uv.lock for Python 3.14

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: juftin

.github/workflows/test.yaml

@@ -24,11 +24,11 @@ jobs:
             fail-fast: true
             matrix:
                 include:
+                    - { name: Python 3.14, python: "3.14" }
                     - { name: Python 3.13, python: "3.13" }
                     - { name: Python 3.12, python: "3.12" }
                     - { name: Python 3.11, python: "3.11" }
                     - { name: Python 3.10, python: "3.10" }
-                    - { name: Python 3.9, python: "3.9" }
         permissions:
             contents: read
             id-token: write

Taskfile.yaml

@@ -40,7 +40,7 @@ tasks:
         cmds:
             - for:
                   matrix:
-                      PYTHON: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+                      PYTHON: ["3.10", "3.11", "3.12", "3.13", "3.14"]
               task: test
               vars:
                   UV_PYTHON: "{{.ITEM.PYTHON}}"

pyproject.toml

@@ -10,11 +10,11 @@ classifiers = [
   "Development Status :: 4 - Beta",
   "Operating System :: OS Independent",
   "Programming Language :: Python",
-  "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",
+  "Programming Language :: Python :: 3.14",
   "Programming Language :: Python :: Implementation :: CPython",
   "Programming Language :: Python :: Implementation :: PyPy"
 ]
@@ -37,19 +37,19 @@ keywords = []
 license = "MIT"
 name = "browsr"
 readme = "README.md"
-requires-python = ">=3.9,<4.0"
+requires-python = ">=3.10"
 version = "1.22.1"
 
 [project.optional-dependencies]
 all = [
-  "pyarrow~=21.0.0",
+  "pyarrow~=26.0.0",
   "textual-universal-directorytree[remote]~=1.6.0"
 ]
 data = [
-  "pyarrow~=21.0.0"
+  "pyarrow~=26.0.0"
 ]
 parquet = [
-  "pyarrow~=21.0.0"
+  "pyarrow~=26.0.0"
 ]
 remote = [
   "textual-universal-directorytree[remote]~=1.6.0"
@@ -176,7 +176,7 @@ select = [
   "W",  # pycodestyle (Warning)
   "YTT"  # flake8-2020
 ]
-target-version = "py38"
+target-version = "py314"
 
 [tool.ruff.flake8-tidy-imports]
 ban-relative-imports = "all"