Drop Python 3.8 (#623)

Author: Dreamsorcerer

.github/workflows/ci-cd.yml

@@ -175,7 +175,6 @@ jobs:
         - >-
           3.10
         - 3.9
-        - 3.8
         no-extensions: ['', 'Y']
         os:
         - ubuntu-latest
@@ -196,10 +195,6 @@ jobs:
           no-extensions: Y
           experimental: false
           os: ubuntu-latest
-        - pyver: pypy-3.8
-          no-extensions: Y
-          experimental: false
-          os: ubuntu-latest
       fail-fast: false
     runs-on: ${{ matrix.os }}
     timeout-minutes: 15

.pre-commit-config.yaml

@@ -24,7 +24,7 @@ repos:
   rev: '24.8.0'
   hooks:
   - id: black
-    language_version: python3  # Should be a command that runs python3.8+
+    language_version: python3  # Should be a command that runs python3
 
 - repo: https://github.com/python-jsonschema/check-jsonschema.git
   rev: 0.29.3

README.rst

@@ -79,8 +79,6 @@ Installation
 
    $ pip install frozenlist
 
-The library requires Python 3.8 or newer.
-
 
 Documentation
 -------------
@@ -94,11 +92,6 @@ We have a *Matrix Space* `#aio-libs-space:matrix.org
 <https://matrix.to/#/%23aio-libs-space:matrix.org>`_ which is
 also accessible via Gitter.
 
-Requirements
-------------
-
-- Python >= 3.8
-
 License
 -------
 

docs/index.rst

@@ -37,8 +37,6 @@ Installation
 
    $ pip install frozenlist
 
-The library requires Python 3.8 or newer.
-
 
 Documentation
 =============
@@ -52,11 +50,6 @@ We have a *Matrix Space* `#aio-libs-space:matrix.org
 <https://matrix.to/#/%23aio-libs-space:matrix.org>`_ which is
 also accessible via Gitter.
 
-Requirements
-============
-
-- Python >= 3.8
-
 License
 =======
 

frozenlist/__init__.py

@@ -1,9 +1,7 @@
 import os
-import sys
 import types
 from collections.abc import MutableSequence
 from functools import total_ordering
-from typing import Any, Type
 
 __version__ = "1.5.1.dev0"
 
@@ -16,17 +14,7 @@
 @total_ordering
 class FrozenList(MutableSequence):
     __slots__ = ("_frozen", "_items")
-
-    if sys.version_info >= (3, 9):
-        __class_getitem__ = classmethod(types.GenericAlias)
-    else:
-
-        @classmethod
-        def __class_getitem__(
-            cls: Type["FrozenList"],
-            cls_item: Any,
-        ) -> Type["FrozenList"]:
-            return cls
+    __class_getitem__ = classmethod(types.GenericAlias)
 
     def __init__(self, items=None):
         self._frozen = False

frozenlist/_frozenlist.pyx

@@ -1,16 +1,9 @@
-import sys
 import types
 from collections.abc import MutableSequence
 
 
 cdef class FrozenList:
-
-    if sys.version_info >= (3, 9):
-        __class_getitem__ = classmethod(types.GenericAlias)
-    else:
-        @classmethod
-        def __class_getitem__(cls, cls_item):
-            return cls
+    __class_getitem__ = classmethod(types.GenericAlias)
 
     cdef readonly bint frozen
     cdef list _items

setup.cfg

@@ -34,7 +34,6 @@ classifiers =
   Programming Language :: Cython
   Programming Language :: Python
   Programming Language :: Python :: 3
-  Programming Language :: Python :: 3.8
   Programming Language :: Python :: 3.9
   Programming Language :: Python :: 3.10
   Programming Language :: Python :: 3.11
@@ -44,7 +43,7 @@ classifiers =
   Programming Language :: Python :: Implementation :: PyPy
 
 [options]
-python_requires = >=3.8
+python_requires = >=3.9
 packages = find:
 # https://setuptools.readthedocs.io/en/latest/setuptools.html#setting-the-zip-safe-flag
 zip_safe = False

tox.ini

@@ -3,8 +3,8 @@
 envlist =
   check,
   clean,
-  py3{12,11,10,9,8}-{cython,pure},
-  pypy3{10,9,8}-pure,
+  py3{13,12,11,10,9}-{cython,pure},
+  pypy3{11,10,9}-pure,
   report,
 
 [testenv]
@@ -36,7 +36,7 @@ commands =
     python setup.py check -rms
 
 basepython:
-    python3.10
+    python3.13
 
 [testenv:clean]
 
@@ -47,7 +47,7 @@ commands =
     coverage erase
 
 basepython:
-    python3.10
+    python3.13
 
 [testenv:report]
 
@@ -63,4 +63,4 @@ whitelist_externals =
     echo
 
 basepython:
-    python3.8
+    python3.13