Add support for Windows

Also add Python 3.12.

Closes #46

.github/workflows/ci.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ${{ matrix.os }}-latest
     strategy:
       matrix:
-        os: ["ubuntu", "macos"]
+        os: ["ubuntu", "macos", "windows"]
 
     steps:
       - uses: actions/checkout@v3

docs/api.rst

@@ -25,3 +25,5 @@ API
 
     Analogous to calling :py:func:`venv.create` as
     ``venv.create(..., symlinks=True, with_pip=False)``.
+
+    .. note:: Not available on Windows.

docs/cli.rst

@@ -1,5 +1,7 @@
 CLI
 ====
 
+.. note:: Not available on Windows.
+
 .. include:: help.txt
     :literal:

microvenv/__init__.py

@@ -4,7 +4,9 @@
 
 # Exported as part of the public API.
 from ._create import DEFAULT_ENV_DIR as DEFAULT_ENV_DIR
-from ._create import create as create
+
+if sys.platform != "win32":
+    from ._create import create as create
 
 # https://docs.python.org/3/library/venv.html#how-venvs-work
 IN_VIRTUAL_ENV = sys.prefix != sys.base_prefix

microvenv/__init__.pyi

@@ -3,8 +3,6 @@ from typing import TypedDict
 
 IN_VIRTUAL_ENV: bool
 
-DEFAULT_ENV_DIR: str
-
 class ActivationError(Exception): ...
 
 def parse_config(env_dir: str | PathLike[str]) -> dict[str, str]: ...

microvenv/_create.pyi

@@ -1,9 +1,11 @@
 from os import PathLike
+import sys
 from typing import Iterable
 
 DEFAULT_ENV_DIR: str
 
-def create(
-    env_dir: str | PathLike[str] = ..., *, scm_ignore_files=Iterable[str]
-) -> None: ...
-def main() -> None: ...
+if sys.platform != "win32":
+    def create(
+        env_dir: str | PathLike[str] = ..., *, scm_ignore_files=Iterable[str]
+    ) -> None: ...
+    def main() -> None: ...

noxfile.py

@@ -4,7 +4,7 @@
 import nox  # type: ignore
 
 
-@nox.session(python=["3.7", "3.8", "3.9", "3.10", "3.11"])
+@nox.session(python=["3.7", "3.8", "3.9", "3.10", "3.11", "3.12"])
 def test(session):
     session.install(".[test]")
     session.run("pytest")

tests/test_cli.py

@@ -1,10 +1,14 @@
 import os
 import subprocess
+import sys
 
 import pytest
 
 import microvenv
 
+if sys.platform == "win32":
+    pytest.skip("Windows is not supported.", allow_module_level=True)
+
 
 @pytest.fixture
 def CLI(executable):

tests/test_create.py

@@ -8,6 +8,9 @@
 import microvenv
 import microvenv._create
 
+if sys.platform == "win32":
+    pytest.skip("Windows is not supported.", allow_module_level=True)
+
 
 @pytest.fixture
 def base_executable():