Merge pull request danielgerlag#964 from SergiiKram/fix-github-actions

Fix GitHub actions build.

Author: danielgerlag

.github/workflows/dotnet.yml

@@ -16,20 +16,20 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v1
       with:
-        dotnet-version: 5.0.*
+        dotnet-version: 3.1.*
     - name: Restore dependencies
       run: dotnet restore
     - name: Build
       run: dotnet build --no-restore
     - name: Unit Tests
-      run: dotnet test test/WorkflowCore.UnitTests --no-build --verbosity normal
+      run: dotnet test test/WorkflowCore.UnitTests --no-build --verbosity normal -p:ParallelizeTestCollections=false
     - name: Integration Tests
-      run: dotnet test test/WorkflowCore.IntegrationTests --no-build --verbosity normal
+      run: dotnet test test/WorkflowCore.IntegrationTests --no-build --verbosity normal -p:ParallelizeTestCollections=false
     - name: PostgreSQL Tests
-      run: dotnet test test/WorkflowCore.Tests.PostgreSQL --no-build --verbosity normal
+      run: dotnet test test/WorkflowCore.Tests.PostgreSQL --no-build --verbosity normal -p:ParallelizeTestCollections=false
     - name: Redis Tests
-      run: dotnet test test/WorkflowCore.Tests.Redis --no-build --verbosity normal
+      run: dotnet test test/WorkflowCore.Tests.Redis --no-build --verbosity normal -p:ParallelizeTestCollections=false
     - name: SQL Server Tests
-      run: dotnet test test/WorkflowCore.Tests.SqlServer --no-build --verbosity normal
+      run: dotnet test test/WorkflowCore.Tests.SqlServer --no-build --verbosity normal -p:ParallelizeTestCollections=false
     - name: Elasticsearch Tests
-      run: dotnet test test/WorkflowCore.Tests.Elasticsearch --no-build --verbosity normal
+      run: dotnet test test/WorkflowCore.Tests.Elasticsearch --no-build --verbosity normal -p:ParallelizeTestCollections=false

src/WorkflowCore/WorkflowCore.csproj

@@ -26,7 +26,9 @@
     <PackageReference Include="System.Reflection.TypeExtensions" Version="4.7.0" />
     <PackageReference Include="System.Threading.Thread" Version="4.3.0" />
     <PackageReference Include="System.Linq.Queryable" Version="4.3.0" />
-	<InternalsVisibleTo Include="WorkflowCore.IntegrationTests" />
+	<AssemblyAttribute Include="System.Runtime.CompilerServices.InternalsVisibleTo">
+		<_Parameter1>WorkflowCore.IntegrationTests</_Parameter1>
+	</AssemblyAttribute>
   </ItemGroup>
 
   <ItemGroup>