debt: EOL Python 3.9

Author: kieran-ryan

.github/workflows/test-python.yml

@@ -37,7 +37,7 @@ jobs:
       matrix:
         os:
           - ubuntu-latest
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
         include:
           - os: windows-latest
             python-version: "3.10"

CHANGELOG.md

@@ -10,6 +10,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - [Ruby] Minor cosmetic / CI changes for development (Nothing front-facing)
 - [Python] PEP 639 licence metadata specification ([#361](https://github.com/cucumber/cucumber-expressions/pull/361))
 
+### Removed
+- [Python] Remove support for end-of-life Python 3.8 and 3.9 ([#359](https://github.com/cucumber/cucumber-expressions/pull/359))
+
 ## [18.0.1] - 2024-10-28
 ### Fixed
 - [Python] Release process didn't release to pypi correctly

python/pyproject.toml

@@ -7,7 +7,7 @@ name = "cucumber-expressions"
 version = "18.0.1"
 description = "Cucumber Expressions - a simpler alternative to Regular Expressions"
 readme = "README.md"
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 authors = [
     {name = "Jason Allen", email = "[email protected]"},
 ]
@@ -22,7 +22,6 @@ classifiers = [
     "Intended Audience :: Developers",
     "Operating System :: OS Independent",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",

python/src/cucumber_expressions/ast.py

@@ -40,7 +40,7 @@ class Node:
     def __init__(
         self,
         ast_type: NodeType,
-        nodes: [list[Node]] | None,
+        nodes: list[Node] | None,
         token: str | None,
         start: int,
         end: int,

python/src/cucumber_expressions/expression_parser.py

@@ -1,5 +1,3 @@
-from __future__ import annotations
-
 from typing import Callable, NamedTuple
 
 from cucumber_expressions.ast import Node, NodeType, Token, TokenType

python/src/cucumber_expressions/group.py

@@ -1,6 +1,5 @@
 from __future__ import annotations
 
-
 class Group:
     def __init__(self, value: str, start: int, end: int, children: list[Group]):
         self._children = children