Fully remove 3.10 support

Author: druzhinin-kirill

CHANGELOG.md

@@ -8,6 +8,7 @@ and this project adheres to
 
 ## [Unreleased]
 
+- Drop support for Python 3.10. The minimum required version is now 3.11.
 - Documenting support for Python 3.14.
 - Test against dbt-core 1.12.
 

README.md

@@ -211,7 +211,7 @@ Check out the [contributing guide][contributors-guide] to get started. 🚀
 
 ## Requirements
 
-- Python 3.10+
+- Python 3.11+
 - dbt-core 1.5+
 
 ## License

docs/contributing.md

@@ -58,7 +58,7 @@ documentation website.
 
 You'll need the following:
 
-- Any Python version starting from 3.10
+- Any Python version starting from 3.11
 - [pre-commit](https://pre-commit.com/) (recommended)
 - [uv](https://docs.astral.sh/uv/)
 

docs/get_started.md

@@ -1,7 +1,7 @@
 # Get started
 
 `dbt-score` is a Python library that is easy to install and use. The minimum
-required version of Python is `3.10`.
+required version of Python is `3.11`.
 
 ## Installation
 

pyproject.toml

@@ -18,7 +18,6 @@ classifiers = [
     "License :: OSI Approved :: MIT License",
     "Programming Language :: Python",
     "Programming Language :: Python :: 3 :: Only",
-    "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
@@ -29,9 +28,8 @@ classifiers = [
 
 dependencies = [
     "click>=7.1.1, <9.0.0",
-    "tomli>=1.1.0; python_version<'3.11'",
 ]
-requires-python = ">=3.10"
+requires-python = ">=3.11"
 readme = "README.md"
 license = {text = "MIT"}
 

src/dbt_score/config.py

@@ -1,18 +1,13 @@
 """This module is responsible for loading configuration."""
 
 import logging
-import sys
+import tomllib
 from dataclasses import dataclass, field, replace
 from pathlib import Path
 from typing import Any, Final
 
 from dbt_score.rule import RuleConfig
 
-if sys.version_info >= (3, 11):
-    import tomllib
-else:
-    import tomli as tomllib
-
 logger = logging.getLogger(__name__)
 
 DEFAULT_CONFIG_FILE = "pyproject.toml"