Fix mypy pre-commit setup

Signed-off-by: Yurii Serhiichuk <savik.ne@gmail.com>

Author: xSAVIKx

.pre-commit-config.yaml

@@ -16,5 +16,9 @@ repos:
     rev: v1.11.2
     hooks:
       - id: mypy
-        args: [ "--config-file", "pyproject.toml" ]
+        files: ^(src/cloudevents/|tests/)
+        exclude: ^(src/cloudevents/v1/)
         types: [ python ]
+        args: [
+          "--config-file=pyproject.toml",
+        ]

pyproject.toml

@@ -138,6 +138,5 @@ warn_return_any = true
 strict_equality = true
 disallow_untyped_defs = true
 exclude = [
-    "src/cloudevents/v1/",
-    "samples/"
+    "src/cloudevents/v1",
 ]

tests/test_cloudevents/test_cloudevents_version.py

@@ -15,5 +15,5 @@
 from cloudevents import __version__
 
 
-def test_cloudevents_version():
+def test_cloudevents_version() -> None:
     assert __version__ is not None