Consistency

tox.ini

@@ -44,8 +44,7 @@ commands =
 [testenv:system-argon2]
 description = Run tests against bindings that use a system installation of Argon2.
 set_env = ARGON2_CFFI_USE_SYSTEM=1
-install_command =
-    pip install {opts} --no-binary=argon2-cffi-bindings {packages}
+install_command = pip install {opts} --no-binary=argon2-cffi-bindings {packages}
 commands =
     pytest {posargs}
     python -Im argon2 -n 1 -t 1 -m 8 -p 1
@@ -64,7 +63,7 @@ commands =
 [testenv:docs]
 description = Build docs and run doctests.
 # Keep base_python in-sync with .readthedocs.yaml and ci.yml/docs.
-base_python = python3.11
+base_python = py311
 extras = docs
 commands =
     python -Im doctest README.md