fix: improve mypy settings such that it collects all package and test files instead of using the files passed in by pre-commit

Author: jenstroeger

.pre-commit-config.yaml

@@ -49,9 +49,8 @@ repos:
     name: Check typing annotations
     entry: mypy
     language: python
-    files: ^src/package/|^tests/
-    types: [text, python]
-    args: [--explicit-package-bases, --config-file, pyproject.toml]
+    pass_filenames: false
+    args: [--config-file, pyproject.toml]
 
 # Enable a whole bunch of useful helper hooks, too.
 # See https://pre-commit.com/hooks.html for more hooks.

pyproject.toml

@@ -124,8 +124,15 @@ exclude = [
 
 # https://mypy.readthedocs.io/en/stable/config_file.html#using-a-pyproject-toml
 [tool.mypy]
-# mypy_path =
+files = [
+    "src/package/",
+    "tests/",
+]
 # exclude =
+mypy_path = [
+    "src/",
+]
+explicit_package_bases = true
 show_error_codes = true
 show_column_numbers = true
 pretty = true