Add support for CMake 4.2 and Pytest 9.

Author: buddly27

.github/workflows/test.yml

@@ -16,10 +16,10 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        pytest: [ "7", "8" ]
-        cmake: [ "3.20", "4.1" ]
+        pytest: [ "8", "9" ]
+        cmake: [ "3.20", "4.2" ]
         os: [ "ubuntu", "macos", "windows" ]
-        python: [ "3.8", "3.12", "3.13" ]
+        python: [ "3.10", "3.14" ]
         bundled: [ false, true ]
 
     name: |

README.md

@@ -1,7 +1,7 @@
 # Pytest CMake
 
 [![PyPi version](https://img.shields.io/pypi/v/pytest-cmake.svg?logo=pypi&label=PyPI&logoColor=gold)](https://pypi.python.org/pypi/pytest-cmake)
-[![CMake](https://img.shields.io/badge/CMake-3.20...4.1-blue.svg?logo=CMake&logoColor=blue)](https://cmake.org)
+[![CMake](https://img.shields.io/badge/CMake-3.20...4.2-blue.svg?logo=CMake&logoColor=blue)](https://cmake.org)
 [![Test](https://github.com/python-cmake/pytest-cmake/actions/workflows/test.yml/badge.svg?branch=main)](https://github.com/python-cmake/pytest-cmake/actions/workflows/test.yml)
 [![License](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
 

cmake/FindPytest.cmake

@@ -17,7 +17,7 @@
 #     prepend a custom search path.
 #     (https://cmake.org/cmake/help/latest/policy/CMP0074.html)
 
-cmake_minimum_required(VERSION 3.20...4.1)
+cmake_minimum_required(VERSION 3.20...4.2)
 
 include(FindPackageHandleStandardArgs)
 

cmake/PytestAddTests.cmake

@@ -1,5 +1,5 @@
 # Wrapper used to create individual CTest tests from Pytest tests.
-cmake_minimum_required(VERSION 3.20...4.1)
+cmake_minimum_required(VERSION 3.20...4.2)
 
 if(CMAKE_SCRIPT_MODE_FILE)
 

doc/release/release_notes.rst

@@ -4,6 +4,12 @@
 Release Notes
 *************
 
+.. release:: Upcoming
+
+    .. change:: new
+
+        Added compatibility with CMake 4.2 and Pytest v9.
+
 .. release:: 1.1.0
     :date: 2025-08-14
 

pyproject.toml

@@ -1,7 +1,7 @@
 [build-system]
 requires = [
     "hatchling >= 1.4",
-    "cmake >= 3.20, < 4.2"
+    "cmake >= 3.20, < 4.3"
 ]
 build-backend = "hatchling.build"
 
@@ -17,7 +17,7 @@ authors = [
     {name = "Jeremy Retailleau", email = "jeremy.retailleau@gmail.com" }
 ]
 dependencies = [
-    "pytest >= 4, < 9",
+    "pytest >= 4, < 10",
 ]
 classifiers = [
     "Intended Audience :: Developers",