ruff

Author: wpbonelli

autotest/test_programs.py

@@ -1,4 +1,5 @@
 import warnings
+from datetime import UTC
 from pathlib import Path
 
 import pytest
@@ -304,7 +305,7 @@ def test_program_manager_error_handling(self):
 
     def test_installation_metadata_integration(self):
         """Test InstallationMetadata integration with ProgramManager."""
-        from datetime import datetime, timezone
+        from datetime import datetime
         from pathlib import Path
 
         from modflow_devtools.programs import (
@@ -322,7 +323,7 @@ def test_installation_metadata_integration(self):
             version="1.0.0",
             platform="linux",
             bindir=Path("/tmp/test"),
-            installed_at=datetime.now(timezone.utc),
+            installed_at=datetime.now(UTC),
             source={
                 "repo": "test/repo",
                 "tag": "1.0.0",

modflow_devtools/programs/__init__.py

@@ -3,7 +3,7 @@
 import shutil
 import warnings
 from dataclasses import dataclass, field
-from datetime import datetime
+from datetime import UTC, datetime
 from os import PathLike
 from pathlib import Path
 
@@ -1416,7 +1416,6 @@ def install(
             If installation fails
         """
         import shutil
-        from datetime import timezone
 
         # 1. Load config and find program in registries
         config = self.config
@@ -1576,7 +1575,7 @@ def install(
             version=version,
             platform=platform,
             bindir=bindir,
-            installed_at=datetime.now(timezone.utc),
+            installed_at=datetime.now(UTC),
             source=source_info,
             executables=[exe_name],
         )