Remove Python 3.9 support

Author: Archmonger

.github/workflows/check.yml

@@ -27,7 +27,7 @@ jobs:
             job-name: "python-{0} {1}"
             run-cmd: "hatch test"
             runs-on: '["ubuntu-latest", "macos-latest", "windows-latest"]'
-            python-version: '["3.9", "3.10", "3.11"]'
+            python-version: '["3.10", "3.11", "3.12", "3.13"]'
     test-documentation:
         uses: ./.github/workflows/.hatch-run.yml
         with:

docs/source/about/changelog.rst

@@ -20,6 +20,7 @@ Unreleased
 - :pull:`1113` - Added ``reactpy.ReactPyMiddleware`` that can be used to run ReactPy with any ASGI compatible framework.
 - :pull:`1113` - Added ``reactpy.ReactPyMiddleware`` that can be used to run ReactPy with any ASGI compatible framework.
 - :pull:`1113` - Added ``uvicorn`` and ``jinja`` installation extras (for example ``pip install reactpy[uvicorn,jinja]``).
+- :pull:`1113` - Added support for Python 3.12 and 3.13.
 
 **Changed**
 
@@ -43,6 +44,7 @@ Unreleased
 - :pull:`1113` - Removed ``reactpy.core.types`` module. Use ``reactpy.types`` instead.
 - :pull:`1113` - All backend related installation extras (such as ``pip install reactpy[starlette]``) have been removed.
 - :pull:`1113` - Removed deprecated function ``module_from_template``.
+- :pull:`1113` - Removed support for Python 3.9.
 
 **Fixed**
 

pyproject.toml

@@ -101,7 +101,7 @@ extra-dependencies = [
 ]
 
 [[tool.hatch.envs.hatch-test.matrix]]
-python = ["3.9", "3.10", "3.11", "3.12"]
+python = ["3.10", "3.11", "3.12", "3.13"]
 
 [tool.pytest.ini_options]
 addopts = """\
@@ -111,10 +111,12 @@ addopts = """\
 filterwarnings = """
   ignore::DeprecationWarning:uvicorn.*
   ignore::DeprecationWarning:websockets.*
+  ignore::UserWarning:tests.test_core.test_vdom
 """
 testpaths = "tests"
 xfail_strict = true
 asyncio_mode = "auto"
+asyncio_default_fixture_loop_scope = "function"
 log_cli_level = "INFO"
 
 #######################################

src/reactpy/testing/backend.py

@@ -138,9 +138,7 @@ async def __aexit__(
             msg = "Unexpected logged exception"
             raise LogAssertionError(msg) from logged_errors[0]
 
-        await asyncio.wait_for(
-            self.webserver.shutdown(), timeout=REACTPY_TESTS_DEFAULT_TIMEOUT.current
-        )
+        await asyncio.wait_for(self.webserver.shutdown(), timeout=20)
 
     async def restart(self) -> None:
         """Restart the server"""