From 0573a6647d2e1a7ffb33df42054856ca7ef98794 Mon Sep 17 00:00:00 2001
From: Andrew Gubskiy <andrew.gubskiy@gmail.com>
Date: Wed, 26 Sep 2018 19:36:12 +0300
Subject: [PATCH] update packages. cleanup code

---
 src/X.Web.Sitemap.Examples/X.Web.Sitemap.Examples.csproj    | 2 +-
 .../GenerateSitemapIndexIntegrationTests.cs                 | 1 -
 src/X.Web.Sitemap.Tests/TestFileSystemWrapper.cs            | 4 +---
 .../SitemapIndexGeneratorTests/GenerateSitemapIndexTests.cs | 1 -
 src/X.Web.Sitemap.Tests/X.Web.Sitemap.Tests.csproj          | 6 +++---
 src/X.Web.Sitemap/ChangeFrequency.cs                        | 3 +--
 6 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/src/X.Web.Sitemap.Examples/X.Web.Sitemap.Examples.csproj b/src/X.Web.Sitemap.Examples/X.Web.Sitemap.Examples.csproj
index 2af67b5..9861d8f 100644
--- a/src/X.Web.Sitemap.Examples/X.Web.Sitemap.Examples.csproj
+++ b/src/X.Web.Sitemap.Examples/X.Web.Sitemap.Examples.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp2.0</TargetFramework>
+    <TargetFramework>netcoreapp2.1</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/X.Web.Sitemap.Tests/IntegrationTests/SitemapIndexGeneratorIntegrationTests/GenerateSitemapIndexIntegrationTests.cs b/src/X.Web.Sitemap.Tests/IntegrationTests/SitemapIndexGeneratorIntegrationTests/GenerateSitemapIndexIntegrationTests.cs
index 1f98f91..bbb7df7 100644
--- a/src/X.Web.Sitemap.Tests/IntegrationTests/SitemapIndexGeneratorIntegrationTests/GenerateSitemapIndexIntegrationTests.cs
+++ b/src/X.Web.Sitemap.Tests/IntegrationTests/SitemapIndexGeneratorIntegrationTests/GenerateSitemapIndexIntegrationTests.cs
@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Configuration;
 using System.IO;
 using NUnit.Framework;
 
diff --git a/src/X.Web.Sitemap.Tests/TestFileSystemWrapper.cs b/src/X.Web.Sitemap.Tests/TestFileSystemWrapper.cs
index e9ba595..7f19c74 100644
--- a/src/X.Web.Sitemap.Tests/TestFileSystemWrapper.cs
+++ b/src/X.Web.Sitemap.Tests/TestFileSystemWrapper.cs
@@ -1,6 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
+using System.IO;
 
 namespace X.Web.Sitemap.Tests
 {
diff --git a/src/X.Web.Sitemap.Tests/UnitTests/SitemapIndexGeneratorTests/GenerateSitemapIndexTests.cs b/src/X.Web.Sitemap.Tests/UnitTests/SitemapIndexGeneratorTests/GenerateSitemapIndexTests.cs
index db28d0d..53cf974 100644
--- a/src/X.Web.Sitemap.Tests/UnitTests/SitemapIndexGeneratorTests/GenerateSitemapIndexTests.cs
+++ b/src/X.Web.Sitemap.Tests/UnitTests/SitemapIndexGeneratorTests/GenerateSitemapIndexTests.cs
@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
-using System.Linq;
 using NUnit.Framework;
 
 namespace X.Web.Sitemap.Tests.UnitTests.SitemapIndexGeneratorTests
diff --git a/src/X.Web.Sitemap.Tests/X.Web.Sitemap.Tests.csproj b/src/X.Web.Sitemap.Tests/X.Web.Sitemap.Tests.csproj
index 04b5373..8368cca 100644
--- a/src/X.Web.Sitemap.Tests/X.Web.Sitemap.Tests.csproj
+++ b/src/X.Web.Sitemap.Tests/X.Web.Sitemap.Tests.csproj
@@ -3,10 +3,10 @@
     <TargetFramework>netcoreapp2.0</TargetFramework>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.6.1" />
-    <PackageReference Include="NUnit" Version="3.9.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.8.0" />
+    <PackageReference Include="NUnit" Version="3.10.1" />
     <PackageReference Include="NUnit3TestAdapter" Version="3.10.0" />
-    <PackageReference Include="Shouldly" Version="3.0.0" />
+    <PackageReference Include="Shouldly" Version="3.0.1" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\X.Web.Sitemap\X.Web.Sitemap.csproj" />
diff --git a/src/X.Web.Sitemap/ChangeFrequency.cs b/src/X.Web.Sitemap/ChangeFrequency.cs
index a74c104..dfb87c0 100644
--- a/src/X.Web.Sitemap/ChangeFrequency.cs
+++ b/src/X.Web.Sitemap/ChangeFrequency.cs
@@ -1,5 +1,4 @@
-using System;
-using System.Xml.Serialization;
+using System.Xml.Serialization;
 
 namespace X.Web.Sitemap
 {