Build.yml for .Net 9

Author: XarSoft

.github/workflows/build.yml

@@ -23,6 +23,7 @@ jobs:
           6.0.x
           7.0.x
           8.0.x
+          9.0.x
 
     - name: Display .NET version
       run: dotnet --version
@@ -31,7 +32,7 @@ jobs:
       run: dotnet restore
 
     - name: Build
-      run: dotnet build SoftFluent.EntityFrameworkCore.DataEncryption.sln --configuration Release -f net8.0 --no-restore
+      run: dotnet build SoftFluent.EntityFrameworkCore.DataEncryption.sln --configuration Release -f net9.0 --no-restore
 
     - name: Run unit tests
       run: dotnet test --configuration Release --collect:"XPlat Code Coverage" --settings ./test/EntityFrameworkCore.DataEncryption.Test/runsettings.xml