Test .dll instead of .exe (to resolve: couldn't we OutputType Library instead)

.github/workflows/build-ilspy.yml

@@ -57,13 +57,13 @@ jobs:
     - name: Execute ICS.D unit tests (net6.0)
       run: vstest.console $env:Tests1
       env:
-        Tests1: ICSharpCode.Decompiler.Tests\bin\${{ matrix.configuration }}\net6.0\ICSharpCode.Decompiler.Tests.exe
+        Tests1: ICSharpCode.Decompiler.Tests\bin\${{ matrix.configuration }}\net6.0\ICSharpCode.Decompiler.Tests.dll
 
     - name: Execute unit tests (net6.0-windows)
       run: vstest.console $env:Tests2 $env:Tests3
       env:
-        Tests2: ILSpy.Tests\bin\${{ matrix.configuration }}\net6.0-windows\ILSpy.Tests.exe
-        Tests3: ILSpy.BamlDecompiler.Tests\bin\${{ matrix.configuration }}\net6.0-windows\ILSpy.BamlDecompiler.Tests.exe
+        Tests2: ILSpy.Tests\bin\${{ matrix.configuration }}\net6.0-windows\ILSpy.Tests.dll
+        Tests3: ILSpy.BamlDecompiler.Tests\bin\${{ matrix.configuration }}\net6.0-windows\ILSpy.BamlDecompiler.Tests.dll
 
     - name: Style - tab check
       run: python BuildTools\tidy.py

packages.props

@@ -15,8 +15,8 @@
 		<AvalonEditVersion>6.1.3.50</AvalonEditVersion>
 		<WpfStylesToolboxVersion>2.7.4</WpfStylesToolboxVersion>
 		<NUnitVersion>3.13.2</NUnitVersion>
-		<NUnitAdapterVersion>4.1.0</NUnitAdapterVersion>
-		<MicrosoftNETTestSdkVersion>16.11.0</MicrosoftNETTestSdkVersion>
+		<NUnitAdapterVersion>4.2.1</NUnitAdapterVersion>
+		<MicrosoftNETTestSdkVersion>17.0.0</MicrosoftNETTestSdkVersion>
 		<MoqVersion>4.16.1</MoqVersion>
 		<DiffLibVersion>2017.7.26.1241</DiffLibVersion>
 		<DSRConverterXmlVersion>1.1.0-beta2-20115-01</DSRConverterXmlVersion>