diff -up ./dev-requirements.txt.orig ./dev-requirements.txt
--- ./dev-requirements.txt.orig	2023-11-22 15:31:41.000000000 +0100
+++ ./dev-requirements.txt	2023-11-25 21:41:38.191192928 +0100
@@ -12,15 +12,3 @@ freezegun >=1.0.0
 # code-coverage
 pytest-cov
 coverage[toml]
-
-# code-linting
-ruff ==0.1.5
-
-# typing
-mypy ==1.7.0
-lxml-stubs
-trio-typing
-types-freezegun
-types-requests
-types-setuptools
-types-urllib3
diff -up ./docs-requirements.txt.orig ./docs-requirements.txt
--- ./docs-requirements.txt.orig	2023-11-22 15:31:41.000000000 +0100
+++ ./docs-requirements.txt	2023-11-25 21:42:16.840322330 +0100
@@ -8,6 +8,3 @@ sphinx >=6.0.0,<8
 furo ==2023.09.10
 myst-parser >=1.0.0,<3
 sphinx-design ==0.5.0
-
-# typing
-docutils-stubs