Update dependencies from https://github.com/dotnet/arcade build 20200…

…201.2 (#435)

- Microsoft.DotNet.Arcade.Sdk - 5.0.0-beta.20101.2

eng/Version.Details.xml

@@ -3,9 +3,9 @@
   <ProductDependencies>
   </ProductDependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="5.0.0-beta.20081.7">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="5.0.0-beta.20101.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>bdc8c2f698e8c15195872af1e316b4b8f0eae7e1</Sha>
+      <Sha>779323758d3e8aa7e4ee3dc2619d57e696078089</Sha>
     </Dependency>
   </ToolsetDependencies>
 </Dependencies>

eng/common/tools.ps1

@@ -655,9 +655,6 @@ Write-PipelineSetVariable -Name 'Artifacts.Log' -Value $LogDir
 Write-PipelineSetVariable -Name 'TEMP' -Value $TempDir
 Write-PipelineSetVariable -Name 'TMP' -Value $TempDir
 
-$env:TEMP=$TempDir
-$env:TMP=$TempDir
-
 # Import custom tools configuration, if present in the repo.
 # Note: Import in global scope so that the script set top-level variables without qualification.
 if (!$disableConfigureToolsetImport) {

global.json

@@ -7,6 +7,6 @@
     "xcopy-msbuild": "16.3.0-alpha"
   },
   "msbuild-sdks": {
-    "Microsoft.DotNet.Arcade.Sdk": "5.0.0-beta.20081.7"
+    "Microsoft.DotNet.Arcade.Sdk": "5.0.0-beta.20101.2"
   }
 }