Bump pysaml2 from 5.0.0 to 5.2.0 (#207)
Bump pysaml2 from 5.0.0 to 5.2.0 (#207)

Bumps [pysaml2](https://github.com/IdentityPython/pysaml2) from 5.0.0 to 5.2.0.
- [Release notes](https://github.com/IdentityPython/pysaml2/releases)
- [Changelog](https://github.com/IdentityPython/pysaml2/blob/master/CHANGELOG.md)
- [Commits](https://github.com/IdentityPython/pysaml2/compare/v5.0.0...v5.2.0)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
alerta/docker-alerta,alerta/docker-alerta,alerta/docker-alerta