Update python version to 3.14+

.github/workflows/test.yml

@@ -16,7 +16,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        python-version: ['3.11']
+        python-version: ['3.14']
 
     steps:
     - uses: actions/checkout@v3

.python-version

@@ -0,0 +1 @@
+3.14

pyproject.toml

@@ -6,7 +6,7 @@ build-backend = "uv_build"
 name = "iterum"
 description = 'Rusty iterators in Python.'
 readme = "README.md"
-requires-python = ">=3.11"
+requires-python = ">=3.14"
 license = "MIT"
 keywords = []
 authors = [
@@ -15,7 +15,7 @@ authors = [
 classifiers = [
   "Development Status :: 4 - Beta",
   "Programming Language :: Python",
-  "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.14",
   "Programming Language :: Python :: Implementation :: CPython",
 ]
 version = "0.2.0"

src/iterum/_iterum.py

@@ -5,7 +5,7 @@
 from abc import abstractmethod
 from collections.abc import Callable, Iterable, Iterator
 from dataclasses import dataclass
-from typing import TYPE_CHECKING, Generic, TypeVar, overload
+from typing import TYPE_CHECKING, TypeVar, overload
 
 from ._helpers import check_methods
 from ._notset import NotSet, NotSetType
@@ -1541,7 +1541,7 @@ def zip(self, other: Iterable[U], /) -> Zip[T_co, U]:
         return Zip(self, other)
 
 
-def _try_next(itr: Iterator[T], /) -> Option[T]:
+def _try_next[T](itr: Iterator[T], /) -> Option[T]:
     try:
         nxt = next(itr)
     except StopIteration:
@@ -1722,7 +1722,7 @@ def peek(self, value: T_co) -> None:  # type: ignore | reason: still need to con
 
 
 @dataclass
-class State(Generic[T]):
+class State[T]:
     """
     Simple class which holds some mutable state.
     """

src/iterum/_option.py

@@ -4,11 +4,9 @@
 from typing import (
     TYPE_CHECKING,
     Any,
-    Generic,
     Literal,
     NamedTuple,
     NoReturn,
-    TypeAlias,
     TypeVar,
     overload,
 )
@@ -27,7 +25,7 @@
 O = TypeVar("O", bound="Option")  # noqa: E741
 
 
-class Swap(NamedTuple, Generic[T, U]):
+class Swap[T, U](NamedTuple):
     """
     Used for various 'swapping' operations on [Option][iterum.Option].
     """
@@ -626,7 +624,7 @@ def zip(self, other: Option[U], /) -> Nil:
 """
 
 
-class Some(Generic[T]):
+class Some[T]:
     """
     [Some][iterum.Some] value of type T.
 
@@ -1169,7 +1167,7 @@ def zip(self, other: Option[U], /) -> Option[tuple[T, U]]:
         return nil if isinstance(other, Nil) else Some((self._value, other._value))
 
 
-Option: TypeAlias = "Some[T] | Nil"
+type Option[T] = "Some[T] | Nil"
 """
 Type alias representing something which is either of type
 [Some][iterum.Some] or [Nil][iterum.Nil].

type_tests/type_iter.py

@@ -1,7 +1,7 @@
 from __future__ import annotations
 
 from collections.abc import Iterable
-from typing import Generic, TypeVar, assert_type
+from typing import TypeVar, assert_type
 
 from iterum import (
     Chain,
@@ -35,7 +35,7 @@
 T = TypeVar("T")
 
 
-class MyCollection(Generic[T]):
+class MyCollection[T]:
     def __init__(self, _: Iterable[T]) -> None: ...