From 76f192f3d20d4656d6608cb10520016cf58ef641 Mon Sep 17 00:00:00 2001
From: cowork-bot <bot@cowork.local>
Date: Fri, 3 Jul 2026 15:48:49 -0400
Subject: [PATCH] cowork-bot: fix packaging-quality tests on Python 3.10
 (tomllib compat)

The two TestPackagingQuality tests imported tomllib unconditionally, which
does not exist before Python 3.11. Since the project declares
requires-python = '>=3.10' and classifies 3.10 as supported, the test suite
fails on the declared minimum interpreter (CI only exercises 3.11-3.13, so
this was invisible there).

- test_cli_edge_cases.py: import tomllib with a tomli fallback for 3.10;
  remove the two inline imports; sort the import block (ruff I001).
- pyproject.toml: add 'tomli>=2.0.0; python_version < 3.11' to the dev extra
  so the fallback resolves on 3.10.

Verified: 7/7 in test_cli_edge_cases.py pass on Python 3.10 (were 2 failing);
274 core tests green; ruff check src/ clean.
---
 pyproject.toml               |  1 +
 tests/test_cli_edge_cases.py | 11 +++++++----
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index 363a758..9df6bf9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -50,6 +50,7 @@ dev = [
     "pytest-cov>=4.0.0",
     "responses>=0.24.0",
     "ruff>=0.4.0",
+    "tomli>=2.0.0; python_version < '3.11'",
 ]
 all = [
     "hvac>=2.0.0",
diff --git a/tests/test_cli_edge_cases.py b/tests/test_cli_edge_cases.py
index e80c6dc..dcd8c88 100644
--- a/tests/test_cli_edge_cases.py
+++ b/tests/test_cli_edge_cases.py
@@ -11,10 +11,15 @@
 
 from __future__ import annotations
 
-import sys
-import yaml
+try:
+    import tomllib  # Python 3.11+
+except ModuleNotFoundError:  # Python 3.10
+    import tomli as tomllib
 
+import sys
 from pathlib import Path
+
+import yaml
 from typer.testing import CliRunner
 
 sys.path.insert(0, str(Path(__file__).parent.parent / "src"))
@@ -161,7 +166,6 @@ class TestPackagingQuality:
 
     def test_package_data_includes_py_typed(self):
         """pyproject.toml should have package-data config for py.typed."""
-        import tomllib
 
         pyproject = Path(__file__).parent.parent / "pyproject.toml"
         with open(pyproject, "rb") as f:
@@ -176,7 +180,6 @@ def test_package_data_includes_py_typed(self):
 
     def test_ruff_known_first_party(self):
         """ruff known-first-party should be ['envault'], not ['*']."""
-        import tomllib
 
         pyproject = Path(__file__).parent.parent / "pyproject.toml"
         with open(pyproject, "rb") as f: