build: set minimum version to Python 3.10

pyproject.toml

@@ -28,7 +28,7 @@ keywords = [
     "browser",
     "crawling",
 ]
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 classifiers = [
     "Operating System :: OS Independent",
     "Development Status :: 4 - Beta",
@@ -45,7 +45,6 @@ classifiers = [
     "Topic :: Software Development :: Libraries :: Python Modules",
     "Programming Language :: Python :: 3",
     "Programming Language :: Python :: 3 :: Only",
-    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
@@ -56,8 +55,8 @@ classifiers = [
 dependencies = [
     "lxml>=5.4.0",
     "cssselect>=1.3.0",
-    "IPython>=8.18.1",  # The last version that supports Python 3.9
-    "click>=8.1.8",
+    "IPython>=8.37",  # The last version that supports Python 3.10
+    "click>=8.2.1",
     "orjson>=3.10.18",
     "tldextract>=5.3.0",
     "curl_cffi>=0.11.4",

scrapling/core/utils.py

@@ -7,8 +7,7 @@ from lxml import html
 
 from scrapling.core._types import Any, Dict, Iterable, Union
 
-# Using cache on top of a class is brilliant way to achieve Singleton design pattern without much code
-# functools.cache is available on Python 3.9+ only so let's keep lru_cache
+# Using cache on top of a class is a brilliant way to achieve a Singleton design pattern without much code
 from functools import lru_cache  # isort:skip
 
 html_forbidden = {