Can't update using nuget

[ehtick]

Microsoft.Identity.Web Library

Microsoft.Identity.Web

Microsoft.Identity.Web version

4.10.0

Web app

Sign-in users

Web API

Protected web APIs (validating tokens)

Token cache serialization

In-memory caches

Description

Trying to update the package to 4.11.0 but got an error

Could not install package 'Microsoft.Azure.Security.KeyGuardAttestation 1.1.5'.
You are trying to install this package into a project that targets '.NETFramework,Version=v4.8',
but the package does not contain any assembly references or content files that are compatible with that framework. For more information, contact the package author.

Reproduction steps

create a .net 4.8 website and add a nuget reference to the 4.11.0 package

Error message

No response

Id Web logs

No response

Relevant code snippets

Could not install package 'Microsoft.Azure.Security.KeyGuardAttestation 1.1.5'. 
You are trying to install this package into a project that targets '.NETFramework,Version=v4.8', 
but the package does not contain any assembly references or content files that are compatible with that framework. For more information, contact the package author.

Regression

No response

Expected behavior

Could not install package 'Microsoft.Azure.Security.KeyGuardAttestation 1.1.5'.
You are trying to install this package into a project that targets '.NETFramework,Version=v4.8',
but the package does not contain any assembly references or content files that are compatible with that framework. For more information, contact the package author.

[BartRolls]

I get the same, just installing (not upgrading) Microsoft.Identity.Web 4.11 into a MVC Web Application that didn't have it previously:

Could not install package 'Microsoft.Azure.Security.KeyGuardAttestation 1.1.5'. You are trying to install this package into a project that targets '.NETFramework,Version=v4.7.2', but the package does not contain any assembly references or content files that are compatible with that framework. For more information, contact the package author.

Installing 4.10 works without any issues.

[bgavrilMS]

Indeed, Id.Web 4.11 now consumes a package that has a native DLL inside. It's for the new mTLS POP tokens.

Older .NET FWK, particularly projects relying on packages.config are very broken when it comes to native DLLs. We will not work to make the new functionality available for these projects, but we will ensure that existing functionality continues to work