Hi,

Description:
The 1.6.0 version introduces an error for people using self hosted runners installing az cli in a step before using azure/login action in a following step inside the same GHA job. Hence, the new release will do a pre cleanup which uses az cli before the cli is installed -> the job failes.

Workaround:
Downgrade to 1.5.1.

Possible solutions

1. Make pre/post cleanup optional.
2. make az cli install step a part of the action itself.