tests: clean up a few collections.namedtuple (#1070)

Signed-off-by: Henry Schreiner <henryfs@princeton.edu>

Author: henryiii

tests/test_markers.py

@@ -4,12 +4,11 @@
 
 from __future__ import annotations
 
-import collections
 import itertools
 import os
 import platform
 import sys
-from typing import cast
+from typing import NamedTuple, cast
 from unittest import mock
 
 import pytest
@@ -110,9 +109,12 @@ def test_allows_prerelease(self) -> None:
         )
 
 
-FakeVersionInfo = collections.namedtuple(
-    "FakeVersionInfo", ["major", "minor", "micro", "releaselevel", "serial"]
-)
+class FakeVersionInfo(NamedTuple):
+    major: int
+    minor: int
+    micro: int
+    releaselevel: str
+    serial: int
 
 
 class TestDefaultEnvironment:

tests/test_musllinux.py

@@ -1,6 +1,5 @@
 from __future__ import annotations
 
-import collections
 import pathlib
 import subprocess
 import typing
@@ -14,6 +13,11 @@
 if typing.TYPE_CHECKING:
     from collections.abc import Generator
 
+
+class Proc(typing.NamedTuple):
+    stderr: str
+
+
 MUSL_AMD64 = "musl libc (x86_64)\nVersion 1.2.2\n"
 MUSL_I386 = "musl libc (i386)\nVersion 1.2.1\n"
 MUSL_AARCH64 = "musl libc (aarch64)\nVersion 1.1.24\n"
@@ -71,8 +75,8 @@ def test_get_musl_version(
     version: _MuslVersion | None,
     ld_musl: str | None,
 ) -> None:
-    def mock_run(*args: object, **kwargs: object) -> tuple[object, ...]:
-        return collections.namedtuple("Proc", "stderr")(output)
+    def mock_run(*args: object, **kwargs: object) -> Proc:
+        return Proc(stderr=output)
 
     run_recorder = pretend.call_recorder(mock_run)
     monkeypatch.setattr(_musllinux.subprocess, "run", run_recorder)  # type: ignore[attr-defined]

tests/test_tags.py

@@ -33,6 +33,15 @@
     from collections.abc import Callable
 
 
+class AndroidVer(typing.NamedTuple):
+    release: str
+    api_level: int
+    manufacturer: str
+    model: str
+    device: str
+    is_emulator: bool
+
+
 @pytest.fixture
 def example_tag() -> tags.Tag:
     return tags.Tag("py3", "none", "any")
@@ -89,9 +98,6 @@ def mock_android(monkeypatch: pytest.MonkeyPatch) -> None:
     monkeypatch.setattr(platform, "system", lambda: "Android")
     monkeypatch.setattr(sysconfig, "get_platform", lambda: "android-21-arm64_v8a")
 
-    AndroidVer = collections.namedtuple(
-        "AndroidVer", "release api_level manufacturer model device is_emulator"
-    )
     monkeypatch.setattr(
         platform,
         "android_ver",