Update build/test dependencies

Author: mhutch

.github/workflows/build.yml

@@ -15,23 +15,19 @@ jobs:
       NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         submodules: recursive
         fetch-depth: 0 # GitVersioning needs deep clone
 
     - name: Set up dotnet
-      uses: actions/setup-dotnet@v2
+      uses: actions/setup-dotnet@v4
       with:
         dotnet-version: |
           6.0.x
-          7.0.x
+          8.0.x
 
-    - name: Find MSBuild
-      if: startsWith(matrix.os, 'windows')
-      uses: microsoft/setup-msbuild@v1.1.0
-
-    - uses: actions/cache@v3
+    - uses: actions/cache@v4
       with:
         path: ${{ env.NUGET_PACKAGES }}
         key: ${{ runner.os }}-nuget-${{ hashFiles('**/packages.lock.json') }}
@@ -51,12 +47,12 @@ jobs:
 
     - name: Upload Test Results
       if: failure()
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: "TestResults-${{ matrix.os }}-${{ matrix.config }}"
         path: "TestResults-${{ matrix.os }}-${{ matrix.config }}"
 
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v4
       if: matrix.config == 'Release' && startsWith(matrix.os, 'windows')
       with:
         name: packages

.github/workflows/publish.yml

@@ -11,7 +11,7 @@ jobs:
   publish:
     runs-on: windows-latest
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           path: packages
           name: packages

Mono.TextTemplating.Build.Tests/Mono.TextTemplating.Build.Tests.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net6.0;net7.0</TargetFrameworks>
+    <TargetFrameworks>net6.0;net8.0</TargetFrameworks>
     <TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('Windows'))">net48;$(TargetFrameworks)</TargetFrameworks>
     <IsPackable>false</IsPackable>
     <DefaultItemExcludes>$(DefaultItemExcludes);TestCases\**</DefaultItemExcludes>
@@ -11,23 +11,24 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Build.Locator" Version="1.6.10" />
+    <PackageReference Include="Microsoft.Build.Locator" Version="1.7.8" />
     <PackageReference Include="Microsoft.Build" Version="17.3.2" ExcludeAssets="runtime" />
     <PackageReference Include="Microsoft.Build.Framework" Version="17.3.2" ExcludeAssets="runtime" />
     <PackageReference Include="Microsoft.Build.Utilities.Core" Version="17.3.2" ExcludeAssets="runtime" />
-    <PackageReference Include="System.Reflection.MetadataLoadContext" Version="7.0.0" />
+    <PackageReference Include="System.Reflection.MetadataLoadContext" Version="8.0.0" />
     <!--
     Microsoft.NET.Test.Sdk brings in a version of NuGet.Frameworks that's older than the one used by MSBuild
     and loads first, thereby breaking loading of MSBuild assemblies. Force-upgrade it.
     -->
-    <PackageReference Include="NuGet.Frameworks" Version="6.9.1" />
-    <PackageReference Include="System.Text.Json" Version="7.0.3" />
+    <PackageReference Include="NuGet.Frameworks" Version="6.10.2" />
+    <!-- upgrade vulnerable transitive deps  -->
+    <PackageReference Include="System.Text.Json" Version="8.0.4" />
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
-    <PackageReference Include="xunit" Version="2.5.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.0" />
+    <PackageReference Include="xunit" Version="2.9.0" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" />
   </ItemGroup>
 
   <ItemGroup>

Mono.TextTemplating.Build/Mono.TextTemplating.Build.csproj

@@ -22,6 +22,8 @@
     <None Include="T4.BuildTools.targets.buildschema.json" PackagePath="build\$(PackageId).targets.buildschema.json" Pack="true" />
     <None Include="T4PropertyPage.xaml" PackagePath="build\T4PropertyPage.xaml" Pack="true" />
     <None Include="T4PropertySchema.xaml" PackagePath="build\T4PropertyPageSchema.xaml" Pack="true" />
+    <!-- upgrade vulnerable transitive deps  -->
+    <PackageReference Include="System.Drawing.Common" Version="8.0.8" IncludeAssets="none" PrivateAssets="all"/>
   </ItemGroup>
 
   <Target Name="AddCopyLocalToPack" BeforeTargets="_GetBuildOutputFilesWithTfm" DependsOnTargets="ReferenceCopyLocalPathsOutputGroup">

Mono.TextTemplating.Tests/Mono.TextTemplating.Tests.csproj

@@ -13,9 +13,9 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
-    <PackageReference Include="xunit" Version="2.5.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.0" />
+    <PackageReference Include="xunit" Version="2.9.0" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" />
   </ItemGroup>
 
   <ItemGroup>