Add duration to verbose run

testing/resources/arbitrary_bytes_repo/.pre-commit-hooks.yaml

@@ -1,6 +1,5 @@
--   id: python3-hook
-    name: Python 3 Hook
-    entry: python3-hook
-    language: python
-    language_version: python3
+-   id: hook
+    name: hook
+    entry: ./hook.sh
+    language: script
     files: \.py$

testing/resources/arbitrary_bytes_repo/hook.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+# Intentionally write mixed encoding to the output.  This should not crash
+# pre-commit and should write bytes to the output.
+# '☃'.encode('UTF-8') + '²'.encode('latin1')
+echo -e '\xe2\x98\x83\xb2'
+# exit 1 to trigger printing
+exit 1

testing/resources/arbitrary_bytes_repo/python3_hook.py

@@ -1,13 +0,0 @@
-# -*- coding: utf-8 -*-
-from __future__ import print_function
-from __future__ import unicode_literals
-
-import sys
-
-
-def main():
-    # Intentionally write mixed encoding to the output.  This should not crash
-    # pre-commit and should write bytes to the output.
-    sys.stdout.buffer.write('☃'.encode('UTF-8') + '²'.encode('latin1') + b'\n')
-    # Return 1 to trigger printing
-    return 1

testing/resources/arbitrary_bytes_repo/setup.py

@@ -1,8 +0,0 @@
-from setuptools import setup
-
-setup(
-    name='python3_hook',
-    version='0.0.0',
-    py_modules=['python3_hook'],
-    entry_points={'console_scripts': ['python3-hook=python3_hook:main']},
-)