Update dependencies from https://github.com/dotnet/arcade build 20201201.2

Microsoft.DotNet.Arcade.Sdk
 From Version 6.0.0-beta.20573.2 -> To Version 6.0.0-beta.20601.2

Author: dotnet-maestro[bot]

eng/Version.Details.xml

@@ -3,9 +3,9 @@
   <ProductDependencies>
   </ProductDependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="6.0.0-beta.20573.2">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="6.0.0-beta.20601.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>35bddd4fbfab8da3518fb920250d7c9e0c3138ff</Sha>
+      <Sha>6d8efa00a7dd2d15e07df673a83cecb8a0a3031f</Sha>
     </Dependency>
   </ToolsetDependencies>
 </Dependencies>

eng/Versions.props

@@ -13,7 +13,8 @@
     <PatchVersion>0</PatchVersion>
     <VersionPrefix>$(MajorVersion).$(MinorVersion).$(PatchVersion)</VersionPrefix>
     <AutoGenerateAssemblyVersion>true</AutoGenerateAssemblyVersion>
-    <PreReleaseVersionLabel></PreReleaseVersionLabel>
+    <PreReleaseVersionLabel>
+    </PreReleaseVersionLabel>
   </PropertyGroup>
   <PropertyGroup Condition="'$(UseGlobalToolVersion)' == 'true'">
     <AutoGenerateAssemblyVersion>false</AutoGenerateAssemblyVersion>

eng/common/tools.sh

@@ -249,7 +249,7 @@ function with_retries {
       return 0
     fi
 
-    timeout=$((2**$retries-1))
+    timeout=$((3**$retries-1))
     echo "Failed to execute '$@'. Waiting $timeout seconds before next attempt ($retries out of $maxRetries)." 1>&2
     sleep $timeout
   done
@@ -271,10 +271,14 @@ function GetDotNetInstallScript {
 
     # Use curl if available, otherwise use wget
     if command -v curl > /dev/null; then
-      with_retries curl "$install_script_url" -sSL --retry 10 --create-dirs -o "$install_script" || {
-        local exit_code=$?
-        Write-PipelineTelemetryError -category 'InitializeToolset' "Failed to acquire dotnet install script (exit code '$exit_code')."
-        ExitWithExitCode $exit_code
+      # first, try directly, if this fails we will retry with verbose logging
+      curl "$install_script_url" -sSL --retry 10 --create-dirs -o "$install_script" || {
+        echo "curl failed; will now retry with verbose logging."
+        with_retries curl "$install_script_url" -sSL --verbose --retry 10 --create-dirs -o "$install_script" || {
+          local exit_code=$?
+          Write-PipelineTelemetryError -category 'InitializeToolset' "Failed to acquire dotnet install script (exit code '$exit_code')."
+          ExitWithExitCode $exit_code
+        }
       }
     else
       with_retries wget -v -O "$install_script" "$install_script_url" || {

global.json

@@ -8,6 +8,6 @@
     "rollForward": "latestMinor"
   },
   "msbuild-sdks": {
-    "Microsoft.DotNet.Arcade.Sdk": "6.0.0-beta.20573.2"
+    "Microsoft.DotNet.Arcade.Sdk": "6.0.0-beta.20601.2"
   }
 }