Cutlery/calibre
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Move required python version into pyproject.toml

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Kovid Goyal 2024-03-29 13:17:09 +05:30
parent c373d8c93d
commit c7250ed3aa
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2 changed files with 19 additions and 8 deletions
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3
pyproject.toml
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@ -1,3 +1,6 @@
[project]
requires-python = ">=3.8"
[tool.ruff] [tool.ruff]
line-length = 160 line-length = 160
target-version = 'py38' target-version = 'py38'

24
setup.py
View File

@ -6,20 +6,28 @@ __license__ = 'GPL v3'
__copyright__ = '2009, Kovid Goyal <kovid@kovidgoyal.net>' __copyright__ = '2009, Kovid Goyal <kovid@kovidgoyal.net>'
__docformat__ = 'restructuredtext en' __docformat__ = 'restructuredtext en'
import sys, os import sys, os, tomllib, re
base = os.path.dirname(os.path.abspath(__file__))
def check_version_info(minver=(3, 8, 0)): def check_version_info():
vi = sys.version_info with open(os.path.join(base, 'pyproject.toml'), 'rb') as f:
if vi < minver: m = tomllib.load(f)
def fmt(v): minver = m['project']['requires-python']
return '.'.join(map(str, v[:3])) m = re.match(r'(>=?)(\d+)\.(\d+)', minver)
exit('calibre requires Python >= {}. Current Python version: {}'.format(fmt(minver), fmt(vi))) q = int(m.group(2)), int(m.group(3))
if m.group(1) == '>=':
is_ok = sys.version_info >= q
else:
is_ok = sys.version_info > q
if is_ok:
exit(f'calibre requires Python {minver}. Current Python version: {".".join(map(str, sys.version_info[:3]))}')
check_version_info() check_version_info()
sys.path.insert(0, os.path.dirname(os.path.abspath(__file__))) sys.path.insert(0, base)
import setup.commands as commands import setup.commands as commands
from setup import prints, get_warnings from setup import prints, get_warnings