diff --git a/System.IO.FileSystem.UnitTests/System.IO.FileSystem.UnitTests.nfproj b/System.IO.FileSystem.UnitTests/System.IO.FileSystem.UnitTests.nfproj
index 60d7381..f149c3e 100644
--- a/System.IO.FileSystem.UnitTests/System.IO.FileSystem.UnitTests.nfproj
+++ b/System.IO.FileSystem.UnitTests/System.IO.FileSystem.UnitTests.nfproj
@@ -55,10 +55,10 @@
       <HintPath>..\packages\nanoFramework.System.Text.2.0.0-preview.37\lib\netnano1.0\nanoFramework.System.Text.dll</HintPath>
     </Reference>
     <Reference Include="nanoFramework.TestFramework, Version=4.0.0.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.TestFramework.4.0.0-preview.64\lib\netnano1.0\nanoFramework.TestFramework.dll</HintPath>
+      <HintPath>..\packages\nanoFramework.TestFramework.4.0.0-preview.65\lib\netnano1.0\nanoFramework.TestFramework.dll</HintPath>
     </Reference>
     <Reference Include="nanoFramework.UnitTestLauncher, Version=0.0.0.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.TestFramework.4.0.0-preview.64\lib\netnano1.0\nanoFramework.UnitTestLauncher.exe</HintPath>
+      <HintPath>..\packages\nanoFramework.TestFramework.4.0.0-preview.65\lib\netnano1.0\nanoFramework.UnitTestLauncher.exe</HintPath>
     </Reference>
     <Reference Include="System.IO.Streams, Version=2.0.0.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\packages\nanoFramework.System.IO.Streams.2.0.0-preview.29\lib\netnano1.0\System.IO.Streams.dll</HintPath>
diff --git a/System.IO.FileSystem.UnitTests/packages.config b/System.IO.FileSystem.UnitTests/packages.config
index 241ffc1..332015c 100644
--- a/System.IO.FileSystem.UnitTests/packages.config
+++ b/System.IO.FileSystem.UnitTests/packages.config
@@ -3,5 +3,5 @@
   <package id="nanoFramework.CoreLibrary" version="2.0.0-preview.63" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.IO.Streams" version="2.0.0-preview.29" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Text" version="2.0.0-preview.37" targetFramework="netnano1.0" />
-  <package id="nanoFramework.TestFramework" version="4.0.0-preview.64" targetFramework="netnano1.0" developmentDependency="true" />
+  <package id="nanoFramework.TestFramework" version="4.0.0-preview.65" targetFramework="netnano1.0" developmentDependency="true" />
 </packages>
\ No newline at end of file
diff --git a/System.IO.FileSystem.UnitTests/packages.lock.json b/System.IO.FileSystem.UnitTests/packages.lock.json
index 11d7177..ac6e776 100644
--- a/System.IO.FileSystem.UnitTests/packages.lock.json
+++ b/System.IO.FileSystem.UnitTests/packages.lock.json
@@ -22,9 +22,9 @@
       },
       "nanoFramework.TestFramework": {
         "type": "Direct",
-        "requested": "[4.0.0-preview.64, 4.0.0-preview.64]",
-        "resolved": "4.0.0-preview.64",
-        "contentHash": "cySRwBDPdjowdBd3QStySByGdWTTpBwdWOM/wXRErgbUNSrI9Sfqv4m0y9o966f5zLR8YAyh7K79GbF20YQkrw=="
+        "requested": "[4.0.0-preview.65, 4.0.0-preview.65]",
+        "resolved": "4.0.0-preview.65",
+        "contentHash": "gTgJTTrnMBxwwDSPR/o+iPPzTI+u+LbfJh/y71uuKf6dc2oJMR0kcHrK7Rli7L2VgjcacsiZD5o46qWQNrY6hQ=="
       }
     }
   }
diff --git a/System.IO.FileSystem/System.IO.FileSystem.nfproj b/System.IO.FileSystem/System.IO.FileSystem.nfproj
index b7e4e5f..b9404d3 100644
--- a/System.IO.FileSystem/System.IO.FileSystem.nfproj
+++ b/System.IO.FileSystem/System.IO.FileSystem.nfproj
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="Current" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="..\packages\Microsoft.SourceLink.GitHub.10.0.403\build\Microsoft.SourceLink.GitHub.props" Condition="Exists('..\packages\Microsoft.SourceLink.GitHub.10.0.403\build\Microsoft.SourceLink.GitHub.props')" />
+  <Import Project="..\packages\Microsoft.SourceLink.Common.10.0.403\build\Microsoft.SourceLink.Common.props" Condition="Exists('..\packages\Microsoft.SourceLink.Common.10.0.403\build\Microsoft.SourceLink.Common.props')" />
+  <Import Project="..\packages\Microsoft.Build.Tasks.Git.10.0.403\build\Microsoft.Build.Tasks.Git.props" Condition="Exists('..\packages\Microsoft.Build.Tasks.Git.10.0.403\build\Microsoft.Build.Tasks.Git.props')" />
   <Import Project="..\packages\Nerdbank.GitVersioning.3.10.94\build\Nerdbank.GitVersioning.props" Condition="Exists('..\packages\Nerdbank.GitVersioning.3.10.94\build\Nerdbank.GitVersioning.props')" />
   <!-- Keep task assembly properties available during NuGet's intermediate import removal. -->
   <Import Project="..\packages\Microsoft.Build.Tasks.Git.*\build\Microsoft.Build.Tasks.Git.props" Condition="'$(MicrosoftBuildTasksGitAssemblyFile)' == ''" />
   <Import Project="..\packages\Microsoft.SourceLink.Common.*\build\Microsoft.SourceLink.Common.props" Condition="'$(_MicrosoftSourceLinkCommonAssemblyFile)' == ''" />
-  <Import Project="..\packages\Microsoft.Build.Tasks.Git.10.0.402\build\Microsoft.Build.Tasks.Git.props" Condition="Exists('..\packages\Microsoft.Build.Tasks.Git.10.0.402\build\Microsoft.Build.Tasks.Git.props')" />
-  <Import Project="..\packages\Microsoft.SourceLink.GitHub.10.0.402\build\Microsoft.SourceLink.GitHub.props" Condition="Exists('..\packages\Microsoft.SourceLink.GitHub.10.0.402\build\Microsoft.SourceLink.GitHub.props')" />
-  <Import Project="..\packages\Microsoft.SourceLink.Common.10.0.402\build\Microsoft.SourceLink.Common.props" Condition="Exists('..\packages\Microsoft.SourceLink.Common.10.0.402\build\Microsoft.SourceLink.Common.props')" />
   <PropertyGroup Label="Globals">
     <NanoFrameworkProjectSystemPath>$(MSBuildExtensionsPath)\nanoFramework\v1.0\</NanoFrameworkProjectSystemPath>
   </PropertyGroup>
@@ -116,15 +116,15 @@
     </PropertyGroup>
     <Error Condition="!Exists('..\packages\Nerdbank.GitVersioning.3.10.94\build\Nerdbank.GitVersioning.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Nerdbank.GitVersioning.3.10.94\build\Nerdbank.GitVersioning.props'))" />
     <Error Condition="!Exists('..\packages\Nerdbank.GitVersioning.3.10.94\build\Nerdbank.GitVersioning.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Nerdbank.GitVersioning.3.10.94\build\Nerdbank.GitVersioning.targets'))" />
-    <Error Condition="!Exists('..\packages\Microsoft.Build.Tasks.Git.10.0.402\build\Microsoft.Build.Tasks.Git.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Build.Tasks.Git.10.0.402\build\Microsoft.Build.Tasks.Git.props'))" />
-    <Error Condition="!Exists('..\packages\Microsoft.Build.Tasks.Git.10.0.402\build\Microsoft.Build.Tasks.Git.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Build.Tasks.Git.10.0.402\build\Microsoft.Build.Tasks.Git.targets'))" />
-    <Error Condition="!Exists('..\packages\Microsoft.SourceLink.Common.10.0.402\build\Microsoft.SourceLink.Common.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.SourceLink.Common.10.0.402\build\Microsoft.SourceLink.Common.props'))" />
-    <Error Condition="!Exists('..\packages\Microsoft.SourceLink.Common.10.0.402\build\Microsoft.SourceLink.Common.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.SourceLink.Common.10.0.402\build\Microsoft.SourceLink.Common.targets'))" />
-    <Error Condition="!Exists('..\packages\Microsoft.SourceLink.GitHub.10.0.402\build\Microsoft.SourceLink.GitHub.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.SourceLink.GitHub.10.0.402\build\Microsoft.SourceLink.GitHub.props'))" />
-    <Error Condition="!Exists('..\packages\Microsoft.SourceLink.GitHub.10.0.402\build\Microsoft.SourceLink.GitHub.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.SourceLink.GitHub.10.0.402\build\Microsoft.SourceLink.GitHub.targets'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Build.Tasks.Git.10.0.403\build\Microsoft.Build.Tasks.Git.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Build.Tasks.Git.10.0.403\build\Microsoft.Build.Tasks.Git.props'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Build.Tasks.Git.10.0.403\build\Microsoft.Build.Tasks.Git.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Build.Tasks.Git.10.0.403\build\Microsoft.Build.Tasks.Git.targets'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.SourceLink.Common.10.0.403\build\Microsoft.SourceLink.Common.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.SourceLink.Common.10.0.403\build\Microsoft.SourceLink.Common.props'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.SourceLink.Common.10.0.403\build\Microsoft.SourceLink.Common.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.SourceLink.Common.10.0.403\build\Microsoft.SourceLink.Common.targets'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.SourceLink.GitHub.10.0.403\build\Microsoft.SourceLink.GitHub.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.SourceLink.GitHub.10.0.403\build\Microsoft.SourceLink.GitHub.props'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.SourceLink.GitHub.10.0.403\build\Microsoft.SourceLink.GitHub.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.SourceLink.GitHub.10.0.403\build\Microsoft.SourceLink.GitHub.targets'))" />
   </Target>
   <Import Project="..\packages\Nerdbank.GitVersioning.3.10.94\build\Nerdbank.GitVersioning.targets" Condition="Exists('..\packages\Nerdbank.GitVersioning.3.10.94\build\Nerdbank.GitVersioning.targets')" />
-  <Import Project="..\packages\Microsoft.Build.Tasks.Git.10.0.402\build\Microsoft.Build.Tasks.Git.targets" Condition="Exists('..\packages\Microsoft.Build.Tasks.Git.10.0.402\build\Microsoft.Build.Tasks.Git.targets')" />
-  <Import Project="..\packages\Microsoft.SourceLink.Common.10.0.402\build\Microsoft.SourceLink.Common.targets" Condition="Exists('..\packages\Microsoft.SourceLink.Common.10.0.402\build\Microsoft.SourceLink.Common.targets')" />
-  <Import Project="..\packages\Microsoft.SourceLink.GitHub.10.0.402\build\Microsoft.SourceLink.GitHub.targets" Condition="Exists('..\packages\Microsoft.SourceLink.GitHub.10.0.402\build\Microsoft.SourceLink.GitHub.targets')" />
+  <Import Project="..\packages\Microsoft.Build.Tasks.Git.10.0.403\build\Microsoft.Build.Tasks.Git.targets" Condition="Exists('..\packages\Microsoft.Build.Tasks.Git.10.0.403\build\Microsoft.Build.Tasks.Git.targets')" />
+  <Import Project="..\packages\Microsoft.SourceLink.Common.10.0.403\build\Microsoft.SourceLink.Common.targets" Condition="Exists('..\packages\Microsoft.SourceLink.Common.10.0.403\build\Microsoft.SourceLink.Common.targets')" />
+  <Import Project="..\packages\Microsoft.SourceLink.GitHub.10.0.403\build\Microsoft.SourceLink.GitHub.targets" Condition="Exists('..\packages\Microsoft.SourceLink.GitHub.10.0.403\build\Microsoft.SourceLink.GitHub.targets')" />
 </Project>
\ No newline at end of file
diff --git a/System.IO.FileSystem/packages.config b/System.IO.FileSystem/packages.config
index 0c4a814..c41fb33 100644
--- a/System.IO.FileSystem/packages.config
+++ b/System.IO.FileSystem/packages.config
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Microsoft.Build.Tasks.Git" version="10.0.402" targetFramework="netnano1.0" developmentDependency="true" />
-  <package id="Microsoft.SourceLink.Common" version="10.0.402" targetFramework="netnano1.0" developmentDependency="true" />
-  <package id="Microsoft.SourceLink.GitHub" version="10.0.402" targetFramework="netnano1.0" developmentDependency="true" />
+  <package id="Microsoft.Build.Tasks.Git" version="10.0.403" targetFramework="netnano1.0" developmentDependency="true" />
+  <package id="Microsoft.SourceLink.Common" version="10.0.403" targetFramework="netnano1.0" developmentDependency="true" />
+  <package id="Microsoft.SourceLink.GitHub" version="10.0.403" targetFramework="netnano1.0" developmentDependency="true" />
   <package id="nanoFramework.CoreLibrary" version="2.0.0-preview.63" targetFramework="netnano1.0" />
   <package id="nanoFramework.Runtime.Events" version="2.0.0-preview.19" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.IO.Streams" version="2.0.0-preview.29" targetFramework="netnano1.0" />
diff --git a/System.IO.FileSystem/packages.lock.json b/System.IO.FileSystem/packages.lock.json
index 24035e7..bc7d68f 100644
--- a/System.IO.FileSystem/packages.lock.json
+++ b/System.IO.FileSystem/packages.lock.json
@@ -4,21 +4,21 @@
     ".NETnanoFramework,Version=v1.0": {
       "Microsoft.Build.Tasks.Git": {
         "type": "Direct",
-        "requested": "[10.0.402, 10.0.402]",
-        "resolved": "10.0.402",
-        "contentHash": "k4TuSlseeYpFMIZP3X/MFHNKe+yNDIfVDlvu2ABiWaFWFQFwdsjqmoLTjtrD6YZ5vS2LT1TEZ9JT2kokfLdd0w=="
+        "requested": "[10.0.403, 10.0.403]",
+        "resolved": "10.0.403",
+        "contentHash": "1furteBFeemMmZ4s+ORjQb7YtO+wG63NJahbQbRUi91FV6V87BdV0U3vX1jbMC6iKSELYYoXWssSzLu3mx0i2w=="
       },
       "Microsoft.SourceLink.Common": {
         "type": "Direct",
-        "requested": "[10.0.402, 10.0.402]",
-        "resolved": "10.0.402",
-        "contentHash": "/GC+zNRas+lEu2sBUH1YJ7q/bzb5jrnCCpaQNHvMuwn3Uvq9eOZnjMH2Zd1C9e2cpbHmRwP9N/jSZK0ysdw73Q=="
+        "requested": "[10.0.403, 10.0.403]",
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       },
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-        "resolved": "10.0.402",
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+        "requested": "[10.0.403, 10.0.403]",
+        "resolved": "10.0.403",
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       "nanoFramework.CoreLibrary": {
         "type": "Direct",