Adding upstream version 3.0.2.

Signed-off-by: Daniel Baumann <daniel@debian.org>

tests/commands/validate_manifest_test.py

@@ -0,0 +1,18 @@
+from __future__ import annotations
+
+from pre_commit.commands.validate_manifest import validate_manifest
+
+
+def test_validate_manifest_ok():
+    assert not validate_manifest(('.pre-commit-hooks.yaml',))
+
+
+def test_not_ok(tmpdir):
+    not_yaml = tmpdir.join('f.notyaml')
+    not_yaml.write('{')
+    not_schema = tmpdir.join('notconfig.yaml')
+    not_schema.write('{}')
+
+    assert validate_manifest(('does-not-exist',))
+    assert validate_manifest((not_yaml.strpath,))
+    assert validate_manifest((not_schema.strpath,))