Remove support for Python 3.7, add official support for Python 3.12

.github/workflows/test.yml

@@ -34,7 +34,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ windows-latest, ubuntu-latest ]
-        python: [ "3.7","3.8","3.10","3.11", "pypy-3.7" ]
+        python: [ "3.8","3.10","3.11","3.12", "pypy-3.8" ]
 
     steps:
     - uses: actions/checkout@v4
@@ -53,9 +53,7 @@ jobs:
         python-version: ${{ matrix.python }}
 
     - name: Install tox
-      run: |
-        python -m pip install --upgrade pip
-        pip install tox
+      run: pip install tox
 
     - name: Test
       shell: bash

.pre-commit-config.yaml

@@ -18,7 +18,7 @@ repos:
     rev: v3.15.1
     hooks:
     -   id: pyupgrade
-        args:  [--py37-plus]
+        args:  [--py38-plus]
 -   repo: https://github.com/astral-sh/ruff-pre-commit
     rev: v0.2.2
     hooks:

CHANGELOG.rst

@@ -1,3 +1,8 @@
+2.1.0 (UNRELEASED)
+
+* Removed support for Python 3.7.
+* Added official support for Python 3.12.
+
 2.0.2 (2023-07-09)
 ------------------
 

doc/install.rst

@@ -1,7 +1,7 @@
 Info in a nutshell
 ====================
 
-**Pythons**: 3.7+, PyPy 3
+**Pythons**: 3.8+, PyPy 3
 
 **Operating systems**: Linux, Windows, OSX, Unix
 

pyproject.toml

@@ -11,7 +11,7 @@ dynamic = ["version"]
 description = "execnet: rapid multi-Python deployment"
 readme = {"file" = "README.rst", "content-type" = "text/x-rst"}
 license = "MIT"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 authors = [
     { name = "holger krekel and others" },
 ]
@@ -22,11 +22,11 @@ classifiers = [
     "Operating System :: MacOS :: MacOS X",
     "Operating System :: Microsoft :: Windows",
     "Operating System :: POSIX",
-    "Programming Language :: Python :: 3.7",
     "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 :: Implementation :: CPython",
     "Programming Language :: Python :: Implementation :: PyPy",
     "Topic :: Software Development :: Libraries",
@@ -68,4 +68,4 @@ include = [
 ]
 
 [tool.mypy]
-python_version = "3.7"
+python_version = "3.8"

testing/conftest.py

@@ -109,7 +109,7 @@ def pytest_generate_tests(metafunc):
         metafunc.parametrize("gw", gwtypes, indirect=True)
 
 
-@lru_cache()
+@lru_cache
 def getexecutable(name):
     if name == "sys.executable":
         return sys.executable

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist=py{37,38,39,310,311,pypy37},docs,linting
+envlist=py{38,39,310,311,312,pypy38},docs,linting
 isolated_build = true
 
 [testenv]