Bump mako from 1.1.2 to 1.2.2

Bumps [mako](https://github.com/sqlalchemy/mako) from 1.1.2 to 1.2.2.
- [Release notes](https://github.com/sqlalchemy/mako/releases)
- [Changelog](https://github.com/sqlalchemy/mako/blob/main/CHANGES)
- [Commits](https://github.com/sqlalchemy/mako/commits)

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

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

requirements-pypi.txt

@@ -2,7 +2,7 @@ autopep8==1.5.2
 coverage==5.1
 docutils==0.16
 funcy==1.14
-Mako==1.1.2
+Mako==1.2.2
 sphinx-rtd-theme==0.4.3
 yapf==0.30.0
 pycodestyle