After nearly a month of testing candidates, we've finally reached the 
desired stability to roll out Scrapy 1.0. As announced in the first 
candidate for this release 
<https://groups.google.com/d/msg/scrapy-users/Ebf0SDHUAFo/x353GrVWdocJ>, 
1.0 brings a lot of improvements, but more importantly, it represents an 
important milestone that marks a new stage of maturity for Scrapy.

You can check our Release Notes 
<http://scrapy.readthedocs.org/en/stable/news.html#release-notes> detailing 
some of the introduced changes, as well as the whole Changelog 
<http://scrapy.readthedocs.org/en/stable/news.html#changelog> in the 
project's docs <http://scrapy.readthedocs.org/>. This little snippet 
brought up in the first announcement will give you a quick glance of some 
of those changes:

import scrapy

class MySpider(scrapy.Spider):
    # …
    custom_settings = {
        'USER_AGENT': 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1)',
    }

    def parse(self, response):
        for href in response.xpath(‘//h2/a/@href’).extract():
            full_url = response.urljoin(href)
            yield scrapy.Response(full_url, callback=self.parse_post)

    def parse_post(self, response):
        yield {
            ‘title’: response.xpath(‘//h1’).extract_first(),
            ‘body’: response.xpath(‘//div.content’).extract_first(),
        }

Upgrade to 1.0 by running:

    $ pip install --upgrade Scrapy

Since this is a stable release pip will fetch this version anytime Scrapy 
is installed, unless explicitly told otherwise.

As final note we want to thank all our developers and users again for 
contributing in shaping up a release we're really proud of, Scrapy's 
community never ceases to amaze us :)

Happy hacking!

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