Change version to be compatible with Azure DevOps

[samontgo]

Azure DevOps will no longer allow me to install this extension when I use the Azure CLI task on a hosted agent. The installed version on the hosted agent is azure-cli (2.0.46). Can this file be edited to allow that to work?

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This checklist is used to make sure that common guidelines for a pull request are followed.

General Guidelines

• Have you run ./scripts/ci/test_static.sh locally? (pip install pylint flake8 required)
• Have you run python scripts/ci/test_index.py -q locally?

[azuresdkci]

If this PR is for a new extension or change to an existing extension, use the following to try out the changes in this PR:

docker run -it microsoft/azure-cli:latest
export EXT=<NAME>
pip install --upgrade --target ~/.azure/cliextensions/$EXT "git+https://github.com/samontgo/azure-cli-extensions.git@patch-1#subdirectory=src/$EXT&egg=$EXT"

[williexu]

@kalyanaj can you comment on why the min cli version was upgraded?
If the goal is to still enable older versions of the CLI, you can consider adding a separate entry in the index.json (one to target newer versions, one to target older).

@samontgo one solution in the meantime would be to update your version of the CLI.

[kalyanaj]

The latest EventGrid extension has a dependency on a bugfix in Knack 0.4.4 and hence we had to update the min CLI core version to 2.0.49.

[kalyanaj]

Here's the additional context on why this needs a dependency on 2.0.49 as the min CLI version: #331.

Changing it to an older version will introduce bugs in the EventGrid extension.

[williexu]

closing this as lowering the version constraint is the wrong thing to do.