webapp:azure-cli 2.0.66 cryptography <2.5 and >2.5

[ctaggart]

azure-cli 2.0.66 from pypi requires cryptography <2.5 and >=2.5. 😢

azure-cli-core is requiring >=2.5 becauseof paramiko:

    - azure-cli-core [required: Any, installed: 2.0.66]
      - paramiko [required: >=2.0.8, installed: 2.5.0]
        - cryptography [required: >=2.5, installed: 2.4.2]

It is azure-cli-appservice that is putting a dependency on <2.5 here and should probably be fixed.

  - azure-cli-appservice [required: ==0.2.20, installed: 0.2.20]
    - cryptography [required: <2.5, installed: 2.4.2]

I ran into this bug and diagnosed it with pipenv.

[tjprescott]

Hi @ctaggart this has been fixed as part of #9612

[tjprescott]

@panchagnula is there a reason that azure-cli-appservice required cryptography < 2.5?

[tjprescott]

Leaving open for @marstr to weigh in on.

[ctaggart]

It looks like the change was done to suppress some warning at the time. With the updated version of paramiko, I doubt this is needed anymore. @patricklee2 @yugangw-msft

[panchagnula]

@patricklee2 - assigning this to you to weigh in on this & make the update if needed. //CC: @rramachand21

[marstr]

Looks to me like paramiko and cryptography are playing nice now. I believe the appropriate fix is to remove the ceiling from the appservice package. Whatever changes are made, I'll make sure it gets applied to the flatten branch as well.

[patricklee2]

I'll make the fix