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upgrade hooks, pyupgrade pre-commit

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This commit is contained in:
Anthony Sottile 2020-01-08 20:49:09 -08:00
parent 764c765d29
commit 30c1e8289f
91 changed files with 176 additions and 437 deletions
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13
pre_commit/languages/helpers.py
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@ -1,11 +1,7 @@
from __future__ import unicode_literals
import multiprocessing
import os
import random
import six
import pre_commit.constants as C
from pre_commit.util import cmd_output_b
from pre_commit.xargs import xargs
@ -21,13 +17,13 @@ def environment_dir(ENVIRONMENT_DIR, language_version):
if ENVIRONMENT_DIR is None:
return None
else:
return '{}-{}'.format(ENVIRONMENT_DIR, language_version)
return f'{ENVIRONMENT_DIR}-{language_version}'
def assert_version_default(binary, version):
if version != C.DEFAULT:
raise AssertionError(
'For now, pre-commit requires system-installed {}'.format(binary),
f'For now, pre-commit requires system-installed {binary}',
)
@ -68,10 +64,7 @@ def target_concurrency(hook):
def _shuffled(seq):
"""Deterministically shuffle identically under both py2 + py3."""
fixed_random = random.Random()
if six.PY2: # pragma: no cover (py2)
fixed_random.seed(FIXED_RANDOM_SEED)
else: # pragma: no cover (py3)
fixed_random.seed(FIXED_RANDOM_SEED, version=1)
fixed_random.seed(FIXED_RANDOM_SEED, version=1)
seq = list(seq)
random.shuffle(seq, random=fixed_random.random)