TST: stricter warning checks

Signed-off-by: Henry Schreiner <[email protected]>

Author: henryiii

pyproject.toml

@@ -83,3 +83,7 @@ addopts = ['-ra', '--strict-markers', '--strict-config']
 log_cli_level = 'info'
 norecursedirs = 'tests/packages/*'
 testpaths = ['tests']
+xfail_strict = true
+filterwarnings = [
+  'error',
+]

tests/conftest.py

@@ -9,6 +9,7 @@
 import subprocess
 import sys
 import tempfile
+import warnings
 
 from venv import EnvBuilder
 
@@ -71,7 +72,12 @@ def tmp_dir_session(tmpdir_factory):
 class VEnv(EnvBuilder):
     def __init__(self, env_dir):
         super().__init__(with_pip=True)
-        self.create(env_dir)
+        # This warning is mistakenly generated by CPython 3.11.0
+        # https://github.com/python/cpython/pull/98743
+        with warnings.catch_warnings():
+            if sys.version_info[:3] == (3, 11, 0):
+                warnings.filterwarnings('ignore', 'check_home argument is deprecated and ignored.', DeprecationWarning)
+            self.create(env_dir)
 
     def ensure_directories(self, env_dir):
         context = super().ensure_directories(env_dir)