Bump pygments from 2.0.2 to 2.7.4

Bumps [pygments](https://github.com/pygments/pygments) from 2.0.2 to 2.7.4.
- [Release notes](https://github.com/pygments/pygments/releases)
- [Changelog](https://github.com/pygments/pygments/blob/master/CHANGES)
- [Commits](pygments/pygments@2.0.2...2.7.4)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

requirements.txt

@@ -4,7 +4,7 @@ Jinja2==2.8
 Mako==1.2.2
 MarkupSafe==0.23
 PyYAML==5.4
-Pygments==2.0.2
+Pygments==2.7.4
 SQLAlchemy==1.0.11
 Scrapy==2.6.3
 Twisted==22.10.0