We do not need to check typing for this project.

--- cleo-2.1.0/pyproject.toml.orig
+++ cleo-2.1.0/pyproject.toml
@@ -38,10 +38,6 @@
 rapidfuzz = "^3.0.0"
 
 [tool.poetry.group.dev.dependencies]
-mypy = [
-    { version = "^1.0", python = "<3.8" },
-    { version = "^1.5", python = ">=3.8" },
-]
 pre-commit = [
     { version = "^2.0", python = "<3.8" },
     { version = "^3.0", python = ">=3.8" },