From 5ea9dba35f5adfb548f666c85b8be0ed3fa07076 Mon Sep 17 00:00:00 2001
From: Shad Storhaug <shad@shadstorhaug.com>
Date: Thu, 3 Nov 2022 17:58:58 +0700
Subject: [PATCH] lucene-cli: Downgraded back to netcoreapp3.1 and added a
 roll-forward policy for all higher major .NET runtime versions. This means we
 only have 1 set of binaries to deploy.

---
 src/dotnet/tools/lucene-cli/docs/index.md     | 4 ++--
 src/dotnet/tools/lucene-cli/lucene-cli.csproj | 4 +++-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/dotnet/tools/lucene-cli/docs/index.md b/src/dotnet/tools/lucene-cli/docs/index.md
index 1c83bc76f8..78a902e5f6 100644
--- a/src/dotnet/tools/lucene-cli/docs/index.md
+++ b/src/dotnet/tools/lucene-cli/docs/index.md
@@ -1,10 +1,10 @@
-# Lucene.NET command line interface (CLI) tools
+# Lucene.NET command line interface (CLI) tools
 
 The Lucene.NET command line interface (CLI) is a new cross-platform toolchain with utilities for maintaining Lucene.NET and demos for learning basic Lucene.NET functionality.
 
 ## Prerequisites
 
-- [.NET 5.0 Runtime or Higher](https://dotnet.microsoft.com/en-us/download/dotnet)
+- [.NET Core 3.1 Runtime or Higher](https://dotnet.microsoft.com/en-us/download/dotnet)
 
 ## Installation
 
diff --git a/src/dotnet/tools/lucene-cli/lucene-cli.csproj b/src/dotnet/tools/lucene-cli/lucene-cli.csproj
index 6caebf627e..8bcb0ae82b 100644
--- a/src/dotnet/tools/lucene-cli/lucene-cli.csproj
+++ b/src/dotnet/tools/lucene-cli/lucene-cli.csproj
@@ -24,7 +24,9 @@
   <Import Project="$(SolutionDir).build/nuget.props" />
 
   <PropertyGroup>
-    <TargetFrameworks>net6.0;net5.0</TargetFrameworks>
+    <TargetFrameworks>netcoreapp3.1</TargetFrameworks>
+    <!-- Reference: https://natemcmaster.com/blog/2019/01/09/netcore-primitives-3/#automatically-run-on-higher-versions -->
+    <RollForward Label="If .NET Core 3.1 runtime is not installed, use next lowest major vesion that is.">Major</RollForward>
 
     <IsPublishable>true</IsPublishable>
     <IsPublishable Condition="$(TargetFramework.StartsWith('net4'))">false</IsPublishable>