$ tox -e pypy310
pypy310: install_deps> python -I -m pip install flake8==6.0.0
.pkg: _optional_hooks> python /usr/lib/python3.11/site-packages/pyproject_api/_backend.py True setuptools.build_meta __legacy__
.pkg: get_requires_for_build_sdist> python /usr/lib/python3.11/site-packages/pyproject_api/_backend.py True setuptools.build_meta __legacy__
.pkg: get_requires_for_build_wheel> python /usr/lib/python3.11/site-packages/pyproject_api/_backend.py True setuptools.build_meta __legacy__
.pkg: prepare_metadata_for_build_wheel> python /usr/lib/python3.11/site-packages/pyproject_api/_backend.py True setuptools.build_meta __legacy__
.pkg: build_sdist> python /usr/lib/python3.11/site-packages/pyproject_api/_backend.py True setuptools.build_meta __legacy__
pypy310: install_package> python -I -m pip install --force-reinstall --no-deps /tmp/pyflakes/.tox/.tmp/package/3/pyflakes-3.1.0.tar.gz
pypy310: commands[0]> python --version --version
Python 3.10.12 (af44d0b8114cb82c40a07bb9ee9c1ca8a1b3688c, Jul 21 2023, 09:40:48)
[PyPy 7.3.12 with GCC 12.3.1 20230526]
pypy310: commands[1]> python -m unittest discover pyflakes
....F....F.F..................................................................s.................................s...............................................................................................s....................................................................................ss..s..........s....................s.........................................................................................................................................................................s.................................................................................s........s......................................................sssss..........s..................................................ss..s..........s.
======================================================================
FAIL: test_eofSyntaxError (test.test_api.CheckTests)
The error reported for source files which end prematurely causing a
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/tmp/pyflakes/pyflakes/test/test_api.py", line 450, in test_eofSyntaxError
    self.assertHasErrors(sourcePath, [expected])
  File "/tmp/pyflakes/pyflakes/test/test_api.py", line 338, in assertHasErrors
    self.assertEqual(
AssertionError: Tuples differ: (1, "/tmp/tmp834rbkod:1:8: '(' was never closed\ndef foo(\n       ^\n") != (1, '/tmp/tmp834rbkod:1:8: parenthesis is never closed\ndef foo(\n       ^\n')

First differing element 1:
"/tmp/tmp834rbkod:1:8: '(' was never closed\ndef foo(\n       ^\n"
'/tmp/tmp834rbkod:1:8: parenthesis is never closed\ndef foo(\n       ^\n'

- (1, "/tmp/tmp834rbkod:1:8: '(' was never closed\ndef foo(\n       ^\n")
?     ^                      ^^^^^                                     ^

+ (1, '/tmp/tmp834rbkod:1:8: parenthesis is never closed\ndef foo(\n       ^\n')
?     ^                      ^ ++++++ +++++                                   ^


======================================================================
FAIL: test_misencodedFileUTF8 (test.test_api.CheckTests)
If a source file contains bytes which cannot be decoded, this is
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/tmp/pyflakes/pyflakes/test/test_api.py", line 614, in test_misencodedFileUTF8
    self.assertHasErrors(
  File "/tmp/pyflakes/pyflakes/test/test_api.py", line 338, in assertHasErrors
    self.assertEqual(
AssertionError: Tuples differ: (1, "[14 chars]nf:1: 'ascii' codec can't decode byte 0xe2 in [54 chars]i\n") != (1, "[14 chars]nf:1:1: 'ascii' codec can't decode byte 0xe2 i[39 chars])\n")

First differing element 1:
"/tmp/tmpzxw0qinf:1: 'ascii' codec can't decode byte 0xe2 in [53 chars]ii\n"
"/tmp/tmpzxw0qinf:1:1: 'ascii' codec can't decode byte 0xe2 i[38 chars]8)\n"

  (1,
-  "/tmp/tmpzxw0qinf:1: 'ascii' codec can't decode byte 0xe2 in position 21: "
+  "/tmp/tmpzxw0qinf:1:1: 'ascii' codec can't decode byte 0xe2 in position 21: "
?                      ++

-  'ordinal not in range(128)\n'
+  'ordinal not in range(128)\n')
?                               +

-  '# coding: ascii\n')

======================================================================
FAIL: test_multilineSyntaxError (test.test_api.CheckTests)
Source which includes a syntax error which results in the raised
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/tmp/pyflakes/pyflakes/test/test_api.py", line 419, in test_multilineSyntaxError
    self.assertHasErrors(
  File "/tmp/pyflakes/pyflakes/test/test_api.py", line 338, in assertHasErrors
    self.assertEqual(
AssertionError: Tuples differ: (1, "[18 chars]:12: unterminated triple-quoted string literal[50 chars]^\n") != (1, "[18 chars]:12: end of file (EOF) while scanning triple-q[49 chars]^\n")

First differing element 1:
"/tmp[14 chars]:12: unterminated triple-quoted string literal[49 chars] ^\n"
"/tmp[14 chars]:12: end of file (EOF) while scanning triple-q[48 chars] ^\n"

  (1,
-  '/tmp/tmp0cufqo66:8:12: unterminated triple-quoted string literal (detected '
-  'at line 8)\n'
+  '/tmp/tmp0cufqo66:8:12: end of file (EOF) while scanning triple-quoted string '
+  'literal\n'
   "    '''quux'''\n"
   '           ^\n')

----------------------------------------------------------------------
Ran 728 tests in 1.184s

FAILED (failures=3, skipped=21)
pypy310: exit 1 (1.30 seconds) /tmp/pyflakes> python -m unittest discover pyflakes pid=437573
.pkg: _exit> python /usr/lib/python3.11/site-packages/pyproject_api/_backend.py True setuptools.build_meta __legacy__
  pypy310: FAIL code 1 (5.81=setup[4.50]+cmd[0.01,1.30] seconds)
  evaluation failed :( (5.86 seconds)