Fix tasks not loading on .NET Framework

... due to inconsistent TFMs. See #8864 (comment) for more details

Author: ViktorHofer

src/Microsoft.TemplateEngine.Abstractions/Microsoft.TemplateEngine.Abstractions.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>$(NetCurrent);netstandard2.0;$(NetFrameworkCurrent)</TargetFrameworks>
+    <TargetFrameworks>$(NetMinimum);netstandard2.0;$(NetFrameworkMinimum)</TargetFrameworks>
     <Description>Contracts for extending Template Engine</Description>
     <IsPackable>true</IsPackable>
     <EnablePublicApiAnalyzer>true</EnablePublicApiAnalyzer>

src/Microsoft.TemplateEngine.Core.Contracts/Microsoft.TemplateEngine.Core.Contracts.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>$(NetCurrent);netstandard2.0;$(NetFrameworkCurrent)</TargetFrameworks>
+    <TargetFrameworks>$(NetMinimum);netstandard2.0;$(NetFrameworkMinimum)</TargetFrameworks>
     <Description>Contracts for extending Microsoft.TemplateEngine.Core</Description>
     <IsPackable>true</IsPackable>
     <EnablePublicApiAnalyzer>true</EnablePublicApiAnalyzer>

src/Microsoft.TemplateEngine.Core/Microsoft.TemplateEngine.Core.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>$(NetCurrent);netstandard2.0;$(NetFrameworkCurrent)</TargetFrameworks>
+    <TargetFrameworks>$(NetMinimum);netstandard2.0;$(NetFrameworkMinimum)</TargetFrameworks>
     <Description>Common operations for instantiating templates using forward-only input stream operations</Description>
     <IsPackable>true</IsPackable>
     <EnablePublicApiAnalyzer>true</EnablePublicApiAnalyzer>

src/Microsoft.TemplateEngine.Edge/Microsoft.TemplateEngine.Edge.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>$(NetCurrent);netstandard2.0;$(NetFrameworkCurrent)</TargetFrameworks>
+    <TargetFrameworks>$(NetMinimum);netstandard2.0;$(NetFrameworkMinimum)</TargetFrameworks>
     <Description>Helper package for adding Template Engine to consuming applications</Description>
     <IsPackable>true</IsPackable>
     <EnablePublicApiAnalyzer>true</EnablePublicApiAnalyzer>

src/Microsoft.TemplateEngine.IDE/Microsoft.TemplateEngine.IDE.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>$(NetCurrent);netstandard2.0;$(NetFrameworkCurrent)</TargetFrameworks>
+    <TargetFrameworks>$(NetMinimum);netstandard2.0;$(NetFrameworkMinimum)</TargetFrameworks>
     <Description>Helper package for adding Template Engine to IDEs</Description>
     <IsPackable>true</IsPackable>
     <EnablePublicApiAnalyzer>true</EnablePublicApiAnalyzer>

src/Microsoft.TemplateEngine.Orchestrator.RunnableProjects/Microsoft.TemplateEngine.Orchestrator.RunnableProjects.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>$(NetCurrent);netstandard2.0;$(NetFrameworkCurrent)</TargetFrameworks>
+    <TargetFrameworks>$(NetMinimum);netstandard2.0;$(NetFrameworkMinimum)</TargetFrameworks>
     <Description>An extension for Template Engine that allows projects that still run to be used as templates</Description>
     <IsPackable>true</IsPackable>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>

src/Microsoft.TemplateEngine.Utils/Microsoft.TemplateEngine.Utils.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>$(NetCurrent);netstandard2.0;$(NetFrameworkCurrent)</TargetFrameworks>
+    <TargetFrameworks>$(NetMinimum);netstandard2.0;$(NetFrameworkMinimum)</TargetFrameworks>
     <Description>Components used by all Template Engine extensions and consumers</Description>
     <IsPackable>true</IsPackable>
     <EnablePublicApiAnalyzer>true</EnablePublicApiAnalyzer>

src/Microsoft.TemplateSearch.Common/Microsoft.TemplateSearch.Common.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>$(NetCurrent);$(NetFrameworkCurrent)</TargetFrameworks>
+    <TargetFrameworks>$(NetMinimum);$(NetFrameworkMinimum)</TargetFrameworks>
     <Description>Components used by the template discovery tool, and also used for related functionality in the CLI.</Description>
     <IsPackable>true</IsPackable>
     <EnablePublicApiAnalyzer>true</EnablePublicApiAnalyzer>

tools/Microsoft.TemplateEngine.Authoring.CLI/Microsoft.TemplateEngine.Authoring.CLI.csproj

@@ -2,11 +2,12 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>$(NetCurrent)</TargetFramework>
+    <TargetFramework>$(NetMinimum)</TargetFramework>
     <Description>A dotnet CLI tool with commands for template authoring.</Description>
     <IsPackable>true</IsPackable>
     <PackAsTool>true</PackAsTool>
     <ToolCommandName>dotnet-template-authoring</ToolCommandName>
+    <RollForward>Major</RollForward>
   </PropertyGroup>
 
   <ItemGroup>

tools/Microsoft.TemplateEngine.Authoring.TemplateApiVerifier/Microsoft.TemplateEngine.Authoring.TemplateApiVerifier.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>$(NetCurrent)</TargetFramework>
+    <TargetFramework>$(NetMinimum)</TargetFramework>
     <Description>The extension of templates verification engine enabling verification testing through dotnet template engine API.</Description>
     <EnablePublicApiAnalyzer>true</EnablePublicApiAnalyzer>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>