release v1.1.2 (#649)

.github/workflows/wheel.yml

@@ -29,7 +29,7 @@ jobs:
           make cython
 
       - name: Build
-        uses: pypa/cibuildwheel@v3.1.1
+        uses: pypa/cibuildwheel@v3.2.0
         env:
           CIBW_TEST_REQUIRES: "pytest"
           CIBW_TEST_COMMAND: "pytest {package}/test"

ChangeLog.rst

@@ -1,3 +1,16 @@
+1.1.2
+=====
+
+Release Date: 2025-10-08
+
+This release does not change source code. It updates only building wheels:
+
+* Update Cython to v3.1.4
+* Update cibuildwheel to v3.2.0
+* Drop Python 3.8
+* Add Python 3.14
+* Add windows-arm
+
 1.1.1
 =====
 

msgpack/__init__.py

@@ -4,8 +4,8 @@ import os
 from .exceptions import *  # noqa: F403
 from .ext import ExtType, Timestamp
 
-version = (1, 1, 1)
+version = (1, 1, 2)
-__version__ = "1.1.1"
+__version__ = "1.1.2"
 
 
 if os.environ.get("MSGPACK_PUREPYTHON"):

pyproject.toml

@@ -1,31 +1,21 @@
 [build-system]
-# 75.3.0 is the latest version supporting Python 3.8
+requires = ["setuptools >= 80.9.0"]
-requires = ["setuptools >= 75.3.0"]
 build-backend = "setuptools.build_meta"
 
 [project]
 name = "msgpack"
 dynamic = ["version"]
-# `license = "Apache-2.0"` is preferred. But keep old syntax for Python 3.8 compatibility.
+license = "Apache-2.0"
-# https://github.com/msgpack/msgpack-python/pull/637
-license = {text="Apache 2.0"}
 authors = [{name="Inada Naoki", email="songofacandy@gmail.com"}]
 description = "MessagePack serializer"
 readme = "README.md"
 keywords = ["msgpack", "messagepack", "serializer", "serialization", "binary"]
-requires-python = ">=3.8"
+requires-python = ">=3.9"
 classifiers = [
     "Development Status :: 5 - Production/Stable",
     "Operating System :: OS Independent",
     "Topic :: File Formats",
     "Intended Audience :: Developers",
-    "Programming Language :: Python :: 3.8",
-    "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",
 ]
@@ -46,7 +36,7 @@ version = {attr = "msgpack.__version__"}
 
 [tool.ruff]
 line-length = 100
-target-version = "py38"
+target-version = "py39"
 lint.select = [
     "E", # pycodestyle
     "F", # Pyflakes

requirements.txt

@@ -1 +1 @@
-Cython~=3.1.2
+Cython==3.1.4

test/test_buffer.py

@@ -17,7 +17,7 @@ def test_unpack_bytearray():
     obj = unpackb(buf, use_list=1)
     assert [b"foo", b"bar"] == obj
     expected_type = bytes
-    assert all(type(s) == expected_type for s in obj)
+    assert all(type(s) is expected_type for s in obj)
 
 
 def test_unpack_memoryview():
@@ -26,7 +26,7 @@ def test_unpack_memoryview():
     obj = unpackb(view, use_list=1)
     assert [b"foo", b"bar"] == obj
     expected_type = bytes
-    assert all(type(s) == expected_type for s in obj)
+    assert all(type(s) is expected_type for s in obj)
 
 
 def test_packer_getbuffer():