17.0: Update for VS 2022 (17.0) Preview 3.1

Addresses Issue #4.

Tested in VS 2022.

Package/ReadMe.txt

@@ -14,7 +14,7 @@ I. Overview
 The Text Template Transformation Toolkit (T4) is a powerful tool, but has to be
 run manually. This package contains the files (a couple DLLs and a .targets
 file) necessary to perform T4 tasks during a build. This version of the package
-supports Visual Studio 2013, 2015, and 2017.
+supports Visual Studio 2013 and later.
 
 II. What to do once you've installed this package
 
@@ -29,7 +29,16 @@ property group.
 
 For example, when you added the Unofficial.Microsoft.TextTemplating.BuildTasks
 package, you should get a line like this added near the bottom of your msbuild
-project file:
+project file (new project style):
+
+    <ItemGroup>
+      <PackageReference Include="Unofficial.Microsoft.TextTemplating.BuildTasks" Version="17.0.0">
+        <PrivateAssets>all</PrivateAssets>
+        <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      </PackageReference>
+    </ItemGroup>
+
+OR, for previous VS versions, something like this:
 
     <Import Project="..\packages\Unofficial.Microsoft.TextTemplating.BuildTasks.15.0.0.0\build\Unofficial.Microsoft.TextTemplating.BuildTasks.targets" Condition="Exists('..\packages\Microsoft.TextTemplating.BuildTasks.15.0.0.0\build\Unofficial.Microsoft.TextTemplating.BuildTasks.targets')" />
 
@@ -115,12 +124,10 @@ And AnotherSomething.tt might be similar, but include a different ".in" file.
 Here is "FormatTemplate.t4":
 
     <#@ assembly name="System.Core" #>
-    <#@ assembly name="EnvDTE" #>
     <#@ import namespace="System.Linq" #>
     <#@ import namespace="System.Text" #>
     <#@ import namespace="System.IO" #>
     <#@ import namespace="System.Collections.Generic" #>
-    <#@ import namespace="EnvDTE" #>
     <#@ output extension=".myExt" #>
     <#@ parameter type="System.String" name="SolutionDir" #>
     <#@ parameter type="System.String" name="Configuration" #>
@@ -171,6 +178,12 @@ on package restore to pull down the
 Unofficial.Microsoft.TextTemplating.BuildTasks package, you'll need to build
 twice the first time you clone a new directory.
 
+I believe previous VS versions may have required the following directives in
+the example "FormatTemplate.t4" file (but I'm not sure which versions):
+
+    <#@ assembly name="EnvDTE" #>
+    <#@ import namespace="EnvDTE" #>
+
 V. More information
 
 You can find more information about T4 on MSDN and Oleg Sych's blog:

T4BuildTasks.nuspec

@@ -3,15 +3,15 @@
   <metadata minClientVersion="2.8">
     <id>Unofficial.Microsoft.TextTemplating.BuildTasks</id>
     <title>T4 Build Tasks</title>
-    <version>16.9.0.0</version>
+    <version>17.0.0.0</version>
     <authors>[email protected]</authors>
     <owners>[email protected]</owners>
     <requireLicenseAcceptance>false</requireLicenseAcceptance>
     <developmentDependency>true</developmentDependency>
     <projectUrl>https://github.com/jazzdelightsme/UnofficialT4BuildTasks</projectUrl>
     <summary>UNOFFICIAL. Contains files necessary to perform T4 tasks during a build.</summary>
     <description>The Text Template Transformation Toolkit (T4) is a powerful tool, but has to be run manually. This package contains the files (a couple DLLs and a .targets file) necessary to perform T4 tasks during a build. UNOFFICIAL: This package is not produced by Microsoft/the T4 team. If you think this is useful, please encourage them to produce an official package.</description>
-    <releaseNotes>Added support for VS2019 16.9 preview 1. (Currently supported versions are VS2019, VS2017, VS2015, and VS2013.)</releaseNotes>
+    <releaseNotes>Added support for VS2022 17.0 preview 3.1. (Currently supported versions are VS2022, VS2019, VS2017, VS2015, and VS2013.)</releaseNotes>
     <tags>T4 Build TextTemplating CodeGen</tags>
   </metadata>
 </package>