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"""
Scrapy - a web crawling and web scraping framework written for Python
"""
import pkgutil
import sys
import warnings
from twisted import version as _txv
# Declare top-level shortcuts
from scrapy.spiders import Spider
from scrapy.http import Request, FormRequest
from scrapy.selector import Selector
from scrapy.item import Item, Field
__all__ = [
'__version__', 'version_info', 'twisted_version', 'Spider',
'Request', 'FormRequest', 'Selector', 'Item', 'Field',
]
# Scrapy and Twisted versions
__version__ = pkgutil.get_data(__package__, 'VERSION').decode('ascii').strip()
version_info = tuple(int(v) if v.isdigit() else v for v in __version__.split('.'))
twisted_version = (_txv.major, _txv.minor, _txv.micro)
# Check minimum required Python version
if sys.version_info < (3, 6):
print("Scrapy %s requires Python 3.6+" % __version__)
sys.exit(1)
# Ignore noisy twisted deprecation warnings
warnings.filterwarnings('ignore', category=DeprecationWarning, module='twisted')
del pkgutil
del sys
del warnings
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