Publish to nuget

publish-nuget.bat

@@ -0,0 +1,31 @@
+@set curdir=%cd%
+:: echo %curdir%
+
+:: build
+@echo 1. build
+@cd %curdir%\src
+
+@cd ./RetryCore
+dotnet clean >nul
+dotnet build --configuration Release >nul
+
+:: pack
+@echo.
+@echo 2. pack
+@cd %curdir%\nupkgs
+@del /s /q /f *.nupkg >nul 2>nul
+@cd %curdir%\src
+
+@cd ./RetryCore
+dotnet pack -c Release -o %curdir%\nupkgs --no-build >nul
+
+:: publish
+@echo.
+@echo 3. publish
+@cd %curdir%\nupkgs
+@for %%i in (*.nupkg) do @(
+ :: echo %%i
+ dotnet nuget push %%i --skip-duplicate -s https://api.nuget.org/v3/index.json --no-service-endpoint
+)
+
+@pause

src/RetryCore/RetryCore.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
  <PropertyGroup>
- <TargetFramework>netstandard2.1</TargetFramework>
+ <TargetFramework>netstandard2.0</TargetFramework>
  <Nullable>enable</Nullable>
  <RootNamespace>Retry</RootNamespace>
  <AssemblyName>RetryCore</AssemblyName>