Upgraded "SAML Plugin" from version 0.14 to 1.0.3.  We are using Azure AD as our SAML IDP.  With the upgrade, there is now a warning message for the Email attribute 'http://schemas.xmlsoap.org/ws/2005/05/identity/claims/emailaddress' which did not occur with the version 0.14 release.  Changing the Email attribute to  'http://schemas.microsoft.com/identity/claims/userprincipalname' results in the same warning message.  I have downgraded back to version 0.14.

jenkins-saml2-v103-warnings.log