Bump scrapy from 1.8.0 to 2.6.2

Bumps [scrapy](https://github.com/scrapy/scrapy) from 1.8.0 to 2.6.2.
- [Release notes](https://github.com/scrapy/scrapy/releases)
- [Changelog](https://github.com/scrapy/scrapy/blob/master/docs/news.rst)
- [Commits](https://github.com/scrapy/scrapy/compare/1.8.0...2.6.2)

---
updated-dependencies:
- dependency-name: scrapy
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements.txt

@@ -121,7 +121,7 @@ requests-toolbelt==0.9.1
 requests==2.24.0
 rsa==3.4.2
 rtv==1.27.0
-Scrapy==1.8.0
+Scrapy==2.6.2
 semver==2.9.0
 service-identity==18.1.0
 sh==1.12.14