nanoframework · nfbot · Nov 3, 2025 · Nov 6, 2025 · Dec 9, 2025 · Dec 9, 2025
diff --git a/.github/workflows/update-dependencies-develop.yml b/.github/workflows/update-dependencies-develop.yml
@@ -0,0 +1,23 @@
+# Copyright (c) .NET Foundation and Contributors
+# See LICENSE file in the project root for full license information.
+
+# This workflow will periodically check .NET nanoFramework dependencies and updates them in the repository it's running.
+
+name: Update dependencies
+run-name: Update dependencies (develop)
+
+on:
+  schedule:
+  # At 00:10 UTC every Mon,Thu.
+  - cron:  '10 00 * * Mon,Thu'
+  repository_dispatch:
+    types: update-dependencies
+
+jobs:
+  update-dependencies:
+    name: nanoFramework
+    uses: nanoframework/nf-tools/.github/workflows/update-dependencies.yml@main
+    secrets: inherit
+    with:
+      solutionsToCheck: 'nanoFramework.System.Collections.sln'
+      previewPackages: true
diff --git a/Tests/HashtableTests/HashtableTests.nfproj b/Tests/HashtableTests/HashtableTests.nfproj
@@ -33,8 +33,8 @@
     <ProjectReference Include="..\..\nanoFramework.System.Collections\nanoFramework.System.Collections.nfproj" />
   </ItemGroup>
   <ItemGroup>
-    <Reference Include="mscorlib, Version=1.17.11.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\..\packages\nanoFramework.CoreLibrary.1.17.11\lib\mscorlib.dll</HintPath>
+    <Reference Include="mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\..\packages\nanoFramework.CoreLibrary.2.0.0-preview.29\lib\netnano1.0\mscorlib.dll</HintPath>
     </Reference>
     <Reference Include="nanoFramework.TestFramework, Version=3.0.77.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\..\packages\nanoFramework.TestFramework.3.0.77\lib\nanoFramework.TestFramework.dll</HintPath>

diff --git a/Tests/HashtableTests/packages.config b/Tests/HashtableTests/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="nanoFramework.CoreLibrary" version="1.17.11" targetFramework="netnano1.0" />
+  <package id="nanoFramework.CoreLibrary" version="2.0.0-preview.29" targetFramework="netnano1.0" />
   <package id="nanoFramework.TestFramework" version="3.0.77" targetFramework="netnano1.0" developmentDependency="true" />
 </packages>
diff --git a/Tests/HashtableTests/packages.lock.json b/Tests/HashtableTests/packages.lock.json
@@ -4,9 +4,9 @@
     ".NETnanoFramework,Version=v1.0": {
       "nanoFramework.CoreLibrary": {
         "type": "Direct",
-        "requested": "[1.17.11, 1.17.11]",
-        "resolved": "1.17.11",
-        "contentHash": "HezzAc0o2XrSGf85xSeD/6xsO6ohF9hX6/iMQ1IZS6Zw6umr4WfAN2Jv0BrPxkaYwzEegJxxZujkHoUIAqtOMw=="
+        "requested": "[2.0.0-preview.29, 2.0.0-preview.29]",
+        "resolved": "2.0.0-preview.29",
+        "contentHash": "7NDp9Sda9FTFBDN//X34r23rJBHUkCvyGvrFh9s5B8H2nMoet4J0OlEOiZRUsEPBXlsNpZFVp+Cd6OSjnLSg5A=="
       },
       "nanoFramework.TestFramework": {
         "type": "Direct",

diff --git a/Tests/QueueTests/QueueTests.nfproj b/Tests/QueueTests/QueueTests.nfproj
@@ -31,8 +31,8 @@
     <Compile Include="TestObjects.cs" />
   </ItemGroup>
   <ItemGroup>
-    <Reference Include="mscorlib, Version=1.17.11.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\..\packages\nanoFramework.CoreLibrary.1.17.11\lib\mscorlib.dll</HintPath>
+    <Reference Include="mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\..\packages\nanoFramework.CoreLibrary.2.0.0-preview.29\lib\netnano1.0\mscorlib.dll</HintPath>
     </Reference>
     <Reference Include="nanoFramework.TestFramework, Version=3.0.77.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\..\packages\nanoFramework.TestFramework.3.0.77\lib\nanoFramework.TestFramework.dll</HintPath>

diff --git a/Tests/QueueTests/packages.config b/Tests/QueueTests/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="nanoFramework.CoreLibrary" version="1.17.11" targetFramework="netnano1.0" />
+  <package id="nanoFramework.CoreLibrary" version="2.0.0-preview.29" targetFramework="netnano1.0" />
   <package id="nanoFramework.TestFramework" version="3.0.77" targetFramework="netnano1.0" developmentDependency="true" />
 </packages>
diff --git a/Tests/QueueTests/packages.lock.json b/Tests/QueueTests/packages.lock.json
@@ -4,9 +4,9 @@
     ".NETnanoFramework,Version=v1.0": {
       "nanoFramework.CoreLibrary": {
         "type": "Direct",
-        "requested": "[1.17.11, 1.17.11]",
-        "resolved": "1.17.11",
-        "contentHash": "HezzAc0o2XrSGf85xSeD/6xsO6ohF9hX6/iMQ1IZS6Zw6umr4WfAN2Jv0BrPxkaYwzEegJxxZujkHoUIAqtOMw=="
+        "requested": "[2.0.0-preview.29, 2.0.0-preview.29]",
+        "resolved": "2.0.0-preview.29",
+        "contentHash": "7NDp9Sda9FTFBDN//X34r23rJBHUkCvyGvrFh9s5B8H2nMoet4J0OlEOiZRUsEPBXlsNpZFVp+Cd6OSjnLSg5A=="
       },
       "nanoFramework.TestFramework": {
         "type": "Direct",

diff --git a/Tests/StackTests/StackTests.nfproj b/Tests/StackTests/StackTests.nfproj
@@ -33,8 +33,8 @@
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <ItemGroup>
-    <Reference Include="mscorlib, Version=1.17.11.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\..\packages\nanoFramework.CoreLibrary.1.17.11\lib\mscorlib.dll</HintPath>
+    <Reference Include="mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\..\packages\nanoFramework.CoreLibrary.2.0.0-preview.29\lib\netnano1.0\mscorlib.dll</HintPath>
     </Reference>
     <Reference Include="nanoFramework.TestFramework, Version=3.0.77.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\..\packages\nanoFramework.TestFramework.3.0.77\lib\nanoFramework.TestFramework.dll</HintPath>

diff --git a/Tests/StackTests/packages.config b/Tests/StackTests/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="nanoFramework.CoreLibrary" version="1.17.11" targetFramework="netnano1.0" />
+  <package id="nanoFramework.CoreLibrary" version="2.0.0-preview.29" targetFramework="netnano1.0" />
   <package id="nanoFramework.TestFramework" version="3.0.77" targetFramework="netnano1.0" developmentDependency="true" />
 </packages>
diff --git a/Tests/StackTests/packages.lock.json b/Tests/StackTests/packages.lock.json
@@ -4,9 +4,9 @@
     ".NETnanoFramework,Version=v1.0": {
       "nanoFramework.CoreLibrary": {
         "type": "Direct",
-        "requested": "[1.17.11, 1.17.11]",
-        "resolved": "1.17.11",
-        "contentHash": "HezzAc0o2XrSGf85xSeD/6xsO6ohF9hX6/iMQ1IZS6Zw6umr4WfAN2Jv0BrPxkaYwzEegJxxZujkHoUIAqtOMw=="
+        "requested": "[2.0.0-preview.29, 2.0.0-preview.29]",
+        "resolved": "2.0.0-preview.29",
+        "contentHash": "7NDp9Sda9FTFBDN//X34r23rJBHUkCvyGvrFh9s5B8H2nMoet4J0OlEOiZRUsEPBXlsNpZFVp+Cd6OSjnLSg5A=="
       },
       "nanoFramework.TestFramework": {
         "type": "Direct",

diff --git a/nanoFramework.System.Collections.nuspec b/nanoFramework.System.Collections.nuspec
@@ -19,7 +19,7 @@
 This package requires a target with System.Collections v$nativeVersion$ (checksum $checksum$).</description>
     <tags>nanoFramework C# csharp netmf netnf </tags>
     <dependencies>
-      <dependency id="nanoFramework.CoreLibrary" version="1.17.11" />
+      <dependency id="nanoFramework.CoreLibrary" version="2.0.0-preview.29" />
     </dependencies>
   </metadata>
   <files>

diff --git a/nanoFramework.System.Collections/nanoFramework.System.Collections.nfproj b/nanoFramework.System.Collections/nanoFramework.System.Collections.nfproj
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="Current" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="..\packages\Nerdbank.GitVersioning.3.7.115\build\Nerdbank.GitVersioning.props" Condition="Exists('..\packages\Nerdbank.GitVersioning.3.7.115\build\Nerdbank.GitVersioning.props')" />
+  <Import Project="..\packages\Nerdbank.GitVersioning.3.9.50\build\Nerdbank.GitVersioning.props" Condition="Exists('..\packages\Nerdbank.GitVersioning.3.9.50\build\Nerdbank.GitVersioning.props')" />
   <PropertyGroup Label="Globals">
     <NanoFrameworkProjectSystemPath>$(MSBuildExtensionsPath)\nanoFramework\v1.0\</NanoFrameworkProjectSystemPath>
   </PropertyGroup>
@@ -63,8 +63,8 @@
     <None Include="packages.lock.json" />
   </ItemGroup>
   <ItemGroup>
-    <Reference Include="mscorlib, Version=1.17.11.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.CoreLibrary.1.17.11\lib\mscorlib.dll</HintPath>
+    <Reference Include="mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.CoreLibrary.2.0.0-preview.29\lib\netnano1.0\mscorlib.dll</HintPath>
     </Reference>
   </ItemGroup>
   <Import Project="$(NanoFrameworkProjectSystemPath)NFProjectSystem.CSharp.targets" Condition="Exists('$(NanoFrameworkProjectSystemPath)NFProjectSystem.CSharp.targets')" />
@@ -77,8 +77,8 @@
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105.The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\packages\Nerdbank.GitVersioning.3.7.115\build\Nerdbank.GitVersioning.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Nerdbank.GitVersioning.3.7.115\build\Nerdbank.GitVersioning.props'))" />
-    <Error Condition="!Exists('..\packages\Nerdbank.GitVersioning.3.7.115\build\Nerdbank.GitVersioning.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Nerdbank.GitVersioning.3.7.115\build\Nerdbank.GitVersioning.targets'))" />
+    <Error Condition="!Exists('..\packages\Nerdbank.GitVersioning.3.9.50\build\Nerdbank.GitVersioning.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Nerdbank.GitVersioning.3.9.50\build\Nerdbank.GitVersioning.props'))" />
+    <Error Condition="!Exists('..\packages\Nerdbank.GitVersioning.3.9.50\build\Nerdbank.GitVersioning.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Nerdbank.GitVersioning.3.9.50\build\Nerdbank.GitVersioning.targets'))" />
   </Target>
-  <Import Project="..\packages\Nerdbank.GitVersioning.3.7.115\build\Nerdbank.GitVersioning.targets" Condition="Exists('..\packages\Nerdbank.GitVersioning.3.7.115\build\Nerdbank.GitVersioning.targets')" />
+  <Import Project="..\packages\Nerdbank.GitVersioning.3.9.50\build\Nerdbank.GitVersioning.targets" Condition="Exists('..\packages\Nerdbank.GitVersioning.3.9.50\build\Nerdbank.GitVersioning.targets')" />
 </Project>
diff --git a/nanoFramework.System.Collections/packages.config b/nanoFramework.System.Collections/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="nanoFramework.CoreLibrary" version="1.17.11" targetFramework="netnano1.0" />
-  <package id="Nerdbank.GitVersioning" version="3.7.115" developmentDependency="true" targetFramework="netnano1.0" />
+  <package id="nanoFramework.CoreLibrary" version="2.0.0-preview.29" targetFramework="netnano1.0" />
+  <package id="Nerdbank.GitVersioning" version="3.9.50" developmentDependency="true" targetFramework="netnano1.0" />
 </packages>
diff --git a/nanoFramework.System.Collections/packages.lock.json b/nanoFramework.System.Collections/packages.lock.json
@@ -4,15 +4,15 @@
     ".NETnanoFramework,Version=v1.0": {
       "nanoFramework.CoreLibrary": {
         "type": "Direct",
-        "requested": "[1.17.11, 1.17.11]",
-        "resolved": "1.17.11",
-        "contentHash": "HezzAc0o2XrSGf85xSeD/6xsO6ohF9hX6/iMQ1IZS6Zw6umr4WfAN2Jv0BrPxkaYwzEegJxxZujkHoUIAqtOMw=="
+        "requested": "[2.0.0-preview.29, 2.0.0-preview.29]",
+        "resolved": "2.0.0-preview.29",
+        "contentHash": "7NDp9Sda9FTFBDN//X34r23rJBHUkCvyGvrFh9s5B8H2nMoet4J0OlEOiZRUsEPBXlsNpZFVp+Cd6OSjnLSg5A=="
       },
       "Nerdbank.GitVersioning": {
         "type": "Direct",
-        "requested": "[3.7.115, 3.7.115]",
-        "resolved": "3.7.115",
-        "contentHash": "EpXamaAdRfG/BMxGgvZlTM0npRnkmXUjAj8OdNKd17t4oN+2nvjdv/KnFmzOOMDqvlwB49UCwtOHJrAQTfUBtQ=="
+        "requested": "[3.9.50, 3.9.50]",
+        "resolved": "3.9.50",
+        "contentHash": "HtOgGF6jZ+WYbXnCUCYPT8Y2d6mIJo9ozjK/FINTRsXdm4Zgv9GehUMa7EFoGQkqrMcDJNOIDwCmENnvXg4UbA=="
       }
     }
   }