🔧 build(type): migrate from mypy to ty (#192)

Author: gaborbernat

pyproject.toml

@@ -118,7 +118,5 @@ report.show_missing = true
 html.show_contexts = true
 html.skip_covered = false
 
-[tool.mypy]
-python_version = "3.11"
-show_error_codes = true
-strict = true
+[tool.ty]
+environment.python-version = "3.14"

tox.ini

@@ -47,10 +47,9 @@ commands =
 [testenv:type]
 description = run type check on code base
 deps =
-    mypy==1.19.1
+    ty==0.0.16
 commands =
-    mypy --strict src
-    mypy --strict tests
+    ty check --output-format concise --error-on-warning .
 
 [testenv:pkg_meta]
 description = check that the long description is valid