We have released an update to Microsoft.Data.SqlClient, version 3.1.6. The update addresses several issues.
Microsoft.Data.SqlClient 3.1 is an LTS release and will continue to get fixes and updates until its End of Support date. To see which versions are LTS versus non-LTS, what that means, and their support timelines, see the Support Lifecycle for Microsoft.Data.SqlClient.
Updates in Microsoft.Data.SqlClient 3.1.6 include:
Fixed Fixed connection to unsubscribe from transaction completion events before returning it to the connection pool. #2301 #2434 Fixed AcquireTokenAsync timeout handling for edge cases in ActiveDirectoryAuthenticationProvider. #2709 Changed Updated Microsoft.Data.SqlClient.SNI version 3.0.1 to 3.0.2 #2676 which includes the fix for AppDomain crashing