Bump azure-identity from 1.17.1 to 1.21.0

[dependabot[bot]]

Bumps azure-identity from 1.17.1 to 1.21.0.

Release notes

Sourced from azure-identity's releases.

azure-identity_1.21.0

1.21.0 (2025-03-11)

Other Changes

• Updated the asynchronous CertificateCredential to use the PS256 algorithm with PSS padding for certificate authentication in non-ADFS tenants. (#39761)
• Deprecated UsernamePasswordCredential, as it doesn't support multifactor authentication (MFA). MFA will soon be enforced on all Microsoft Entra tenants. For more details, see Planning for mandatory MFA. (#39785)

azure-identity_1.20.0

1.20.0 (2025-02-11)

Features Added

• Added subscription parameter to AzureCliCredential to specify the subscription to use when authenticating with the Azure CLI. (#37994)

Bugs Fixed

• A bug in the error handling for AzureCliCredentials and AzureDeveloperCliCredential which would result in the unexpected error 'NoneType' object has no attribute 'startswith' has been fixed (#39176)

Other Changes

• AzureCliCredential and AzureDeveloperCliCredential will now call their corresponding executables directly instead of going through the shell. (#38606)

Commits

• 105d698 [Identity] Prep release (#40009)
• 57bc5f5 [Identity] Log user-assigned MI IDs (#39621)
• 07dfffc Remove UsernamePasswordCredential from list of credentials (#39969)
• 763c173 Fix AccessTokenInfo links on credential API ref pages (#39983)
• a957672 [Identity] Update async cert credential algorithm (#39761)
• 197d5d6 Remove impressions pixels from Markdown files (#39893)
• 9da43f7 [Identity] Deprecate UsernamePasswordCredential (#39785)
• 96b2d6e Increment package version after release of azure-identity (#39679)
• 42437f1 Add py3.13 (#39661)
• 1526d4e update release date (#39659)
• Additional commits viewable in compare view

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[github-actions[bot]]

Tests	Skipped	Failures	Errors	Time
13	0 :zzz:	0 :x:	0 :fire:	0.679s :stopwatch: