Bump sqlalchemy from 2.0.19 to 2.0.20

Bumps [sqlalchemy](https://github.com/sqlalchemy/sqlalchemy) from 2.0.19 to 2.0.20.
- [Release notes](https://github.com/sqlalchemy/sqlalchemy/releases)
- [Changelog](https://github.com/sqlalchemy/sqlalchemy/blob/main/CHANGES.rst)
- [Commits](https://github.com/sqlalchemy/sqlalchemy/commits)

---
updated-dependencies:
- dependency-name: sqlalchemy
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

requirements.txt

@@ -35,7 +35,7 @@ requests-oauthlib==1.3.1
 robobrowser==0.5.3
 six==1.16.0
 soupsieve==2.5
-SQLAlchemy==2.0.19
+SQLAlchemy==2.0.20
 tinydownload==0.1.0
 urllib3==1.26.15 # broken
 wcwidth==0.2.6