Remove Python 2 handling code (#2098)

* Remove Python 2 update modal

* Remove Python 2 handling code

* Remove backports dependencies

* Remove uses of future and __future__

* Fix import

* Remove requirements

* Update lib folder

* Clean up imports and blank lines

---------

Co-authored-by: JonnyWong16 <9099342+JonnyWong16@users.noreply.github.com>
This commit is contained in:
Tom Niget 2024-05-10 07:18:08 +02:00 committed by GitHub
parent dcec1f6f5f
commit de3393d62b
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
97 changed files with 7443 additions and 2917 deletions

View file

@ -28,7 +28,6 @@ import importlib
# import collections.abc # not present on Py2.7
import re
import subprocess
import imp
import time
try:
import sysconfig
@ -341,37 +340,6 @@ def rmtree(path):
if error.errno != errno.ENOENT:
raise
def make_legacy_pyc(source):
"""Move a PEP 3147 pyc/pyo file to its legacy pyc/pyo location.
The choice of .pyc or .pyo extension is done based on the __debug__ flag
value.
:param source: The file system path to the source file. The source file
does not need to exist, however the PEP 3147 pyc file must exist.
:return: The file system path to the legacy pyc file.
"""
pyc_file = imp.cache_from_source(source)
up_one = os.path.dirname(os.path.abspath(source))
legacy_pyc = os.path.join(up_one, source + ('c' if __debug__ else 'o'))
os.rename(pyc_file, legacy_pyc)
return legacy_pyc
def forget(modname):
"""'Forget' a module was ever imported.
This removes the module from sys.modules and deletes any PEP 3147 or
legacy .pyc and .pyo files.
"""
unload(modname)
for dirname in sys.path:
source = os.path.join(dirname, modname + '.py')
# It doesn't matter if they exist or not, unlink all possible
# combinations of PEP 3147 and legacy pyc and pyo files.
unlink(source + 'c')
unlink(source + 'o')
unlink(imp.cache_from_source(source, debug_override=True))
unlink(imp.cache_from_source(source, debug_override=False))
# On some platforms, should not run gui test even if it is allowed
# in `use_resources'.