chore(uv): fix calls that were not correctly migrated from Poetry to uv

Author: olivierpichon

src/python_claude/hooks/mypy_hook.py

@@ -53,7 +53,7 @@ def run(self) -> int:
 
         # mypy writes errors to stdout, but only stderr is fed back to Claude
         result = subprocess.run(
-            ["poetry", "run", "mypy", mypy_target],
+            ["uv", "run", "mypy", mypy_target],
             cwd=self.project_dir,
             stdout=sys.stderr,  # Redirect stdout to stderr for Claude
         )

src/python_claude/hooks/pytest_hook.py

@@ -39,7 +39,7 @@ def run(self) -> int:
         self.log("Running pytest")
 
         result = subprocess.run(
-            ["poetry", "run", "pytest"],
+            ["uv", "run", "pytest"],
             cwd=self.project_dir,
             stdout=sys.stderr,
         )

src/python_claude/hooks/ruff_check_hook.py

@@ -47,7 +47,7 @@ def run(self) -> int:
         self.log(f"Checking {len(files)} files: {' '.join(files)}")
 
         result = subprocess.run(
-            ["poetry", "run", "ruff", "check", "--fix", *files],
+            ["uv", "run", "ruff", "check", "--fix", *files],
             cwd=self.project_dir,
             stdout=sys.stderr,
         )

src/python_claude/hooks/ruff_format_hook.py

@@ -47,7 +47,7 @@ def run(self) -> int:
         self.log(f"Formatting {len(files)} files: {' '.join(files)}")
 
         result = subprocess.run(
-            ["poetry", "run", "ruff", "format", *files],
+            ["uv", "run", "ruff", "format", *files],
             cwd=self.project_dir,
             stdout=sys.stderr,
         )

src/python_claude/hooks/session_start_hook.py

@@ -47,10 +47,10 @@ def run(self) -> int:
                 f"{checks_list} after you edit a file. You don't need "
                 f"to run these commands manually. You can run these before making "
                 f"an edit using:\n"
-                f"- poetry run ruff format .\n"
-                f"- poetry run ruff check .\n"
-                f"- poetry run mypy .\n"
-                f"- poetry run pytest"
+                f"- uv run ruff format .\n"
+                f"- uv run ruff check .\n"
+                f"- uv run mypy .\n"
+                f"- uv run pytest"
             )
         else:
             additional_context = (

tests/test_mypy_hook.py

@@ -27,7 +27,7 @@ def test_python_file_success(self, tmp_path: Path) -> None:
                 mock_run.assert_called_once()
                 # Verify it ran mypy on the specific file
                 call_args = mock_run.call_args
-                assert call_args[0][0] == ["poetry", "run", "mypy", "/path/to/file.py"]
+                assert call_args[0][0] == ["uv", "run", "mypy", "/path/to/file.py"]
 
     def test_python_file_type_errors(self, tmp_path: Path) -> None:
         """Test mypy type errors (exit 1) are transformed to exit code 2."""
@@ -99,7 +99,7 @@ def test_stop_hook_no_file_path_success(self, tmp_path: Path) -> None:
                 mock_run.assert_called_once()
                 # Verify it ran mypy on current directory
                 call_args = mock_run.call_args
-                assert call_args[0][0] == ["poetry", "run", "mypy", "."]
+                assert call_args[0][0] == ["uv", "run", "mypy", "."]
                 # Verify tracking file was cleaned up on success
                 assert not hook.track_file.exists()
 
@@ -166,7 +166,7 @@ def test_empty_file_path_runs_full_check(self, tmp_path: Path) -> None:
                 assert exit_code == 0
                 # Verify it ran mypy on current directory
                 call_args = mock_run.call_args
-                assert call_args[0][0] == ["poetry", "run", "mypy", "."]
+                assert call_args[0][0] == ["uv", "run", "mypy", "."]
 
     def test_mypy_skipped_when_disabled(self, tmp_path: Path) -> None:
         """Test that mypy is skipped when disabled in state."""