Bump requests from 2.10.0 to 2.20.0

Bumps [requests](https://github.com/psf/requests) from 2.10.0 to 2.20.0.
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](psf/requests@v2.10.0...v2.20.0)

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

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

cwl-requirements.txt

@@ -13,7 +13,7 @@ luigi==2.2.0
 pyparsing==2.1.5
 python-daemon==2.1.1
 rdflib==4.2.1
-requests==2.10.0
+requests==2.20.0
 singledispatch==3.4.0.3
 six==1.10.0
 SPARQLWrapper==1.7.6

requirements.txt

@@ -16,7 +16,7 @@ MySQL-python==1.2.5
 pyparsing==2.1.5
 python-daemon==2.1.1
 rdflib==4.2.1
-requests==2.10.0
+requests==2.20.0
 singledispatch==3.4.0.3
 six==1.10.0
 SPARQLWrapper==1.7.6