1 files changed, 26 insertions, 23 deletions
diff --git a/Timeline.Tests/Timeline.Tests.csproj b/Timeline.Tests/Timeline.Tests.csproj
index 36bc03bc..3f88f174 100644
--- a/Timeline.Tests/Timeline.Tests.csproj
+++ b/Timeline.Tests/Timeline.Tests.csproj
@@ -1,28 +1,31 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
-  <PropertyGroup>
-    <TargetFramework>netcoreapp3.0</TargetFramework>
-  </PropertyGroup>
+    <PropertyGroup>
+        <TargetFramework>netcoreapp3.0</TargetFramework>
 
-  <ItemGroup>
-    <PackageReference Include="coverlet.collector" Version="1.1.0">
-      <PrivateAssets>all</PrivateAssets>
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-    </PackageReference>
-    <PackageReference Include="FluentAssertions" Version="5.9.0" />
-    <PackageReference Include="Microsoft.AspNet.WebApi.Client" Version="5.2.7" />
-    <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="3.0.0" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="3.0.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.3.0" />
-    <PackageReference Include="Moq" Version="4.13.0" />
-    <PackageReference Include="xunit" Version="2.4.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1">
-      <PrivateAssets>all</PrivateAssets>
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
-    </PackageReference>
-  </ItemGroup>
+        <LangVersion>8.0</LangVersion>
+        <Nullable>enable</Nullable>
+    </PropertyGroup>
 
-  <ItemGroup>
-    <ProjectReference Include="..\Timeline\Timeline.csproj" />
-  </ItemGroup>
+    <ItemGroup>
+        <PackageReference Include="coverlet.collector" Version="1.1.0">
+            <PrivateAssets>all</PrivateAssets>
+            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+        </PackageReference>
+        <PackageReference Include="FluentAssertions" Version="5.9.0" />
+        <PackageReference Include="Microsoft.AspNet.WebApi.Client" Version="5.2.7" />
+        <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="3.0.0" />
+        <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="3.0.0" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.3.0" />
+        <PackageReference Include="Moq" Version="4.13.0" />
+        <PackageReference Include="xunit" Version="2.4.1" />
+        <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1">
+            <PrivateAssets>all</PrivateAssets>
+            <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
+        </PackageReference>
+    </ItemGroup>
+
+    <ItemGroup>
+        <ProjectReference Include="..\Timeline\Timeline.csproj" />
+    </ItemGroup>
 </Project>