Bump System.IO.FileSystem.AccessControl from 4.5.0 to 4.6.0

Bumps [System.IO.FileSystem.AccessControl](https://github.com/dotnet/corefx) from 4.5.0 to 4.6.0.
- [Release notes](https://github.com/dotnet/corefx/releases)
- [Commits](https://github.com/dotnet/corefx/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Author: dependabot-preview[bot]

System.IO.Abstractions.TestingHelpers/System.IO.Abstractions.TestingHelpers.csproj

@@ -28,7 +28,7 @@
 
     <ItemGroup Condition=" '$(TargetFramework)' == 'netcoreapp2.0'">
         <PackageReference Include="System.IO.FileSystem.AccessControl">
-            <Version>4.5.0</Version>
+            <Version>4.6.0</Version>
         </PackageReference>
     </ItemGroup>
 

System.IO.Abstractions/System.IO.Abstractions.csproj

@@ -25,13 +25,13 @@
 
     <ItemGroup Condition=" '$(TargetFramework)' == 'netstandard2.0' Or '$(TargetFramework)' == 'netcoreapp2.0'">
         <PackageReference Include="System.IO.FileSystem.AccessControl">
-            <Version>4.5.0</Version>
+            <Version>4.6.0</Version>
         </PackageReference>
     </ItemGroup>
 
     <ItemGroup Condition=" '$(TargetFramework)' == 'netstandard1.4'">
         <PackageReference Include="System.IO.FileSystem.AccessControl">
-            <Version>4.5.0</Version>
+            <Version>4.6.0</Version>
         </PackageReference>
         <PackageReference Include="System.IO.FileSystem.DriveInfo">
             <Version>4.3.1</Version>