Update README.md

README.md

@@ -5,8 +5,6 @@ The ITfoxtec Identity Saml2 package adds SAML-P support for both Identity Provid
 * **Support .NET 8.0**
 * **Support .NET 7.0**
 * **Support .NET 6.0**
-* **Support .NET 5.0**
-* **Support .NET Core 3.1**
 * **Support .NET Standard 2.1**
 * **Support .NET Framework 4.6.1 and 4.7.2**
 
@@ -38,4 +36,4 @@ You can read more on [ITfoxtec Identity Saml2 Project Home Page](https://itfoxte
 If you have questions please ask them on <a href="https://stackoverflow.com/questions/tagged/itfoxtec-identity-saml2">Stack Overflow</a>. Tag your questions with 'itfoxtec-identity-saml2' and I will answer as soon as possible.
 
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