diff --git a/setup.cfg b/setup.cfg
index e159963eac..416bb9ffb5 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -42,8 +42,8 @@ install_requires =
     virtualenv!=20.0.0,!=20.0.1,!=20.0.2,!=20.0.3,!=20.0.4,!=20.0.5,!=20.0.6,!=20.0.7,>=16.0.0
     colorama>=0.4.1 ;platform_system=="Windows"
     importlib-metadata>=0.12;python_version<"3.8"
-    tomli>=2.0.1;python_version>="3.5" and python_version<"3.11"
     toml;python_version=="2.7"
+    tomli>=2.0.1;python_version>="3.5" and python_version<"3.11"
 python_requires = >=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*
 
 [options.packages.find]
diff --git a/src/tox/config/__init__.py b/src/tox/config/__init__.py
index 31202cdcd7..a71a41cebe 100644
--- a/src/tox/config/__init__.py
+++ b/src/tox/config/__init__.py
@@ -22,14 +22,17 @@
 
 if sys.version_info >= (3, 11):
     import tomllib as toml_loader
+
     toml_mode = "rb"
     toml_encoding = None
 elif sys.version_info >= (3,):
     import tomli as toml_loader
+
     toml_mode = "rb"
     toml_encoding = None
 else:
     import toml as toml_loader
+
     toml_mode = "r"
     toml_encoding = "UTF-8"