Add timezone aliases to reference and target timezone

add py313 and remove py38

.github/workflows/tests.yml

@@ -14,11 +14,11 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
         os: [ubuntu-24.04]
         include:
-        - python-version: 3.12
-          os: macos-14
+        - python-version: 3.13
+          os: macos-latest
     steps:
     - uses: actions/checkout@v3
     - name: Set up Python ${{ matrix.python-version }}

.pre-commit-config.yaml

@@ -17,22 +17,19 @@ repos:
   rev: v4.0.3
   hooks:
   - id: reuse
-- repo: https://github.com/psf/black
-  rev: 24.8.0
-  hooks:
-  - id: black
 - repo: https://github.com/astral-sh/ruff-pre-commit
-  rev: v0.6.9
+  rev: v0.7.1
   hooks:
   - id: ruff
     args: [--fix]
+  - id: ruff-format
 - repo: https://github.com/pycqa/pylint
   rev: v3.3.1
   hooks:
   - id: pylint
     additional_dependencies: [babel, tabulate, tzlocal, xdg-base-dirs, termcolor, pytest]
 - repo: https://github.com/pre-commit/mirrors-mypy
-  rev: v1.11.2
+  rev: v1.13.0
   hooks:
   - id: mypy
     additional_dependencies: [types-tabulate, types-tzlocal, types-termcolor]

multizone.py

@@ -12,20 +12,17 @@
 
 import argparse
 import sys
+import zoneinfo
 from datetime import datetime, timedelta, tzinfo
 from pathlib import Path
-from typing import Any, Dict
+from typing import Any
 
 import tabulate
 import tzlocal
 from babel.core import default_locale
 from babel.dates import format_datetime
 from termcolor import colored
 
-if sys.version_info < (3, 9):
-    from backports import zoneinfo
-else:
-    import zoneinfo
 if sys.version_info < (3, 10):
     from xdg import xdg_config_home
 else:
@@ -35,7 +32,7 @@
 else:
     import tomllib
 
-ConfigType = Dict[str, Any]
+ConfigType = dict[str, Any]
 
 
 def get_arg(time_str: str, sep: str) -> list[int]:
@@ -202,12 +199,13 @@ def zone_table(
         zones.append((name, time))
 
     if not found_local:
-        zones.append((str(localzone), localdt))
+        localname = str(localzone)
+        zones.append((aliases.get(localname, localname), localdt))
 
     if not found_ref and localoffset != refoffset:
         tzname = refdt.tzname()
         assert tzname is not None
-        zones.append((tzname, refdt))
+        zones.append((aliases.get(tzname, tzname), refdt))
 
     zones.sort(key=time_offset)
     return zones

pyproject.toml

@@ -14,15 +14,16 @@ classifiers = [
   "License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)",
   "Operating System :: MacOS :: MacOS X",
   "Operating System :: POSIX :: Linux",
-  "Programming Language :: Python :: 3.8",
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
+  "Programming Language :: Python :: 3.13",
+  "Programming Language :: Python :: 3.11",
   "Topic :: Utilities"
 ]
 dependencies = [
   "babel",
-  "backports.zoneinfo; python_version < '3.9'",
   "tabulate",
   "termcolor",
   "tomli; python_version < '3.11'",
@@ -42,29 +43,39 @@ test = ["pytest", "pytest-cov"]
 [project.scripts]
 multizone = "multizone:main"
 
-[tool.black]
-line-length = 108
-target-version = ['py38']
-
 [tool.coverage.run]
 include = ["multizone.py"]
 
 [tool.pylint.format]
 max-line-length = "108"
 
 [tool.pylint.message_control]
-disable = "R0912"
+disable = "R0912,R0914"
 
 [tool.ruff]
+line-length = 108
+target-version = "py39"
+
+[tool.ruff.lint]
 fixable = ["D", "I", "COM"]
 ignore = [
   "S101",  # assert
   "D213",  # multi-line-summary-second-line incompatible with multi-line-summary-first-line
   "D203"  # one-blank-line-before-class" incompatible with no-blank-line-before-class
 ]
-line-length = 108
 select = ["ALL"]
-target-version = "py38"
 
 [tool.ruff.per-file-ignores]
 "test_mz.py" = ["PLR2004"]
+
+[tool.tox]
+legacy_tox_ini = """
+[tox]
+envlist = py3{9,10,11,12,13}
+isolated_build = True
+
+[testenv]
+usedevelop=True
+deps = .[test]
+commands = pytest
+"""

test_mz.py

@@ -12,17 +12,13 @@
 from datetime import datetime
 from pathlib import Path
 from unittest.mock import MagicMock, mock_open, patch
+from zoneinfo import ZoneInfo
 
 import pytest
 from babel.core import default_locale
 
 import multizone
 
-if sys.version_info < (3, 9):
-    from backports.zoneinfo import ZoneInfo
-else:
-    from zoneinfo import ZoneInfo
-
 
 def test_parse_time_args() -> None:
     """Tests parse_time_args()."""
@@ -180,6 +176,9 @@ def test_zone_table() -> None:
     tab4 = multizone.zone_table(["ROK", "EST", "UTC"], {"ROK": "Korea", "EST": "Eastern"}, time0, rok)
     assert tab4 == [("Korea", time_rok), ("UTC", time0), ("Eastern", time_est)]
 
+    tab5 = multizone.zone_table(["EST"], {"ROK": "Korea", "UTC": "London"}, time0, rok)
+    assert tab5 == [("Korea", time_rok), ("London", time0), ("EST", time_est)]
+
 
 def test_table_to_string() -> None:
     """Test table_to_string()."""
@@ -197,4 +196,4 @@ def test_table_to_string() -> None:
 
 
 if __name__ == "__main__":
-    pytest.main(["-v", __file__])
+    sys.exit(pytest.main(["-v", __file__, *sys.argv[1:]]))