Update typing_extensions lib

[fbrodrigorezino]

Description

The typing_extensions version used is way to old and it's conflicting to other libs.

Type of change

Please delete options that are not relevant.

• [x] New feature (non-breaking change which adds functionality)

How has it been tested ?

Ran all unit tests

Checklist:

• [x] My PR is ready for prime time! Otherwise use the "Draft PR" feature
• [x] All commits have a correct title
• [x] Readme has been updated
• [x] Quality tests are green (see Codacy)
• [x] Automated tests are green (see pipeline)

[fbrodrigorezino]

I'm having an issue with your CI, it's not retriggering it. I already recreate the PR https://github.com/anancarv/python-artifactory/pull/115

[anancarv]

I'm having an issue with your CI, it's not retriggering it. I already recreate the PR #115

Hey, it's weird but it seems that the CI doesn't run for public forks. Anyway, seems too be good. I'm approving it !