Bump pygments from 2.14.0 to 2.15.0 in /Sentiment Analyser

Bumps [pygments](https://github.com/pygments/pygments) from 2.14.0 to 2.15.0.
- [Release notes](https://github.com/pygments/pygments/releases)
- [Changelog](https://github.com/pygments/pygments/blob/master/CHANGES)
- [Commits](pygments/pygments@2.14.0...2.15.0)

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

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

Author: dependabot[bot]

Sentiment Analyser/requirements.txt

@@ -45,7 +45,7 @@ psutil==5.9.4
 pure-eval==0.2.2
 pyasn1==0.4.8
 pyasn1-modules==0.2.8
-Pygments==2.14.0
+Pygments==2.15.0
 python-dateutil==2.8.2
 pytz==2022.7.1
 pywin32==305