chore: 🔧 Update Python version constraints in configuration files

* Adjusted `requires-python` in `pyproject.toml` to `>=3.12,<3.13`
* Modified `envlist` in `tox.ini` to remove Python 3.13
* Updated `python-versions` in `poetry.lock` to reflect the new constraints
* coloredlogs does not support py3.13, yet, see https://github.com/xolox/python-coloredlogs/issues/119

poetry.lock

@@ -2337,5 +2337,5 @@ gui = ["pyqtdarktheme-fork", "pyside6"]
 
 [metadata]
 lock-version = "2.1"
-python-versions = ">=3.12,<3.14"
+python-versions = ">=3.12,<3.13"
-content-hash = "ad08ac2eff30520097a409a3461facd636bbee0fc4228fa2131c53f4684bb5c6"
+content-hash = "316194a2b8f04f23039eeeac048da8e0ca23417799ae31a46713a5157bb703c6"

pyproject.toml

@@ -10,9 +10,8 @@ classifiers = [
   "License :: OSI Approved :: GNU Affero General Public License v3",
   "Programming Language :: Python :: 3",
   "Programming Language :: Python :: 3.12",
-  "Programming Language :: Python :: 3.13",
 ]
-requires-python = ">=3.12,<3.14"
+requires-python = ">=3.12,<3.13"
 dynamic = ["dependencies"]
 
 [project.urls]
@@ -141,7 +140,7 @@ ignore = [
 
 [tool.black]
 # https://github.com/psf/black
-target-version = ["py312", "py313"]
+target-version = ["py312"]
 line-length = 120
 color = true
 preview = true

tox.ini

@@ -1,11 +1,10 @@
 [tox]
 skipsdist = true
-envlist = py312,py313
+envlist = py312
 
 [gh-actions]
 python =
     3.12: py312
-    3.13: py313
 
 [testenv]
 passenv = PYTHON_VERSION