Update MINIMUM_PYTHON_VERSION to 3.11.0.

Author: ChenPi11

.github/workflows/lint.yml

@@ -10,7 +10,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.10", "3.11", "3.12"]
+        python-version: ["3.11", "3.12"]
 
     steps:
 

requirements.txt

@@ -6,4 +6,3 @@ pyyaml >= 5.4.1
 requests >= 2.18.4
 rich >= 6.2.0
 rich-argparse >= 1.0.0
-typing_extensions >= 4.0.0

rubisco/__init__.py

@@ -18,3 +18,11 @@
 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 """C++ Plus repository distributing, packaging and initialization utilities."""
+
+import sys
+
+from rubisco.config import MINIMUM_PYTHON_VERSION
+from rubisco.lib.version import Version
+
+if Version(sys.version_info) < MINIMUM_PYTHON_VERSION:
+    sys.exit(f"Python {MINIMUM_PYTHON_VERSION} or newer is required.")

rubisco/config.py

@@ -31,7 +31,7 @@
 # Application basic configurations.
 APP_NAME = "rubisco"
 APP_VERSION = Version((0, 1, 0))
-MINIMUM_PYTHON_VERSION = Version((3, 10, 0))
+MINIMUM_PYTHON_VERSION = Version((3, 11, 0))
 
 # I18n configurations.
 TEXT_DOMAIN = APP_NAME

rubisco/lib/fileutil.py

@@ -26,9 +26,7 @@
 import sys
 import tempfile
 from pathlib import Path
-from typing import TYPE_CHECKING
-
-from typing_extensions import Self
+from typing import TYPE_CHECKING, Self
 
 from rubisco.config import APP_NAME
 from rubisco.lib.exceptions import RUOSError, RUShellExecutionError

rubisco/lib/variable.py

@@ -28,9 +28,7 @@
 from platform import uname
 from queue import Empty, LifoQueue
 from time import monotonic as time
-from typing import TYPE_CHECKING, Any, overload
-
-from typing_extensions import Self
+from typing import TYPE_CHECKING, Any, Self, overload
 
 from rubisco.config import APP_VERSION, RUBISCO_COMMAND
 from rubisco.lib.l10n import _

rubisco/lib/version.py

@@ -22,9 +22,7 @@
 from __future__ import annotations
 
 import re
-from typing import overload
-
-from typing_extensions import Self
+from typing import Self, overload
 
 __all__ = ["Version"]
 

ruff.toml

@@ -33,8 +33,8 @@ line-length = 80
 
 indent-width = 4
 
-# Assume Python 3.10
-target-version = "py310"
+# Assume Python 3.11
+target-version = "py311"
 
 [lint]
 # Enable Pyflakes (`F`) and a subset of the pycodestyle (`E`)  codes by default.