Cover a backward-incompatible Request serialization change in the 2.6 release notes
Cover a backward-incompatible Request serialization change in the 2.6 release notes

pablohoffman/scrapy,pablohoffman/scrapy,pablohoffman/scrapy,elacuesta/scrapy,scrapy/scrapy,elacuesta/scrapy,elacuesta/scrapy,scrapy/scrapy,scrapy/scrapy