add: python 3.13 support; deprecated python 3.8

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "inscriptis"
-version = "2.5.0"
+version = "2.5.1"
 authors = ["Albert Weichselbraun <[email protected]>", "Fabian Odoni <[email protected]>"]
 description = "inscriptis - HTML to text converter."
 keywords = ["HTML", "converter", "text"]
@@ -12,11 +12,11 @@ classifiers = [
         'Topic :: Text Processing :: Markup :: HTML',
         'Topic :: Utilities',
         'Programming Language :: Python :: 3',
-        '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',
     ]
 homepage = "https://github.com/weblyzard/inscriptis"
 repository = "https://github.com/weblyzard/inscriptis"
@@ -39,13 +39,13 @@ web-service = ["fastapi", "uvicorn"]
 
 
 [tool.poetry.dependencies]
-python = "^3.8 || ^3.9 || ^3.10 || ^3.11 || ^3.12"
-requests = ">=2.31.0"
+python = "^3.9 || ^3.10 || ^3.11 || ^3.12 || ^3.13"
+requests = "2.32.2"
 lxml = ">=4.9.3"
 
 # optional dependencies
-fastapi = { version = "^0.109.0", optional = true }
-uvicorn = { version = "^0.25.0", optional = true }
+fastapi = { version = "^0.109.1", optional = true }
+uvicorn = { version = "^0.27.1", optional = true }
 
 
 [build-system]
@@ -56,7 +56,7 @@ build-backend = "poetry.core.masonry.api"
 # code formatting with black
 [tool.black]
 line-length = 88
-target-version = ["py38", "py39", "py310", "py311", "py312"]
+target-version = ["py39", "py310", "py311", "py312", "py313"]
 extend-exclude = '\.html$|\.json$|\.txt$|/a$|/b$'
 include = '''
   ^/src/|^/tests/|^/benchmarking/|^/examples/