Updating target framework versions and adding tests for 8.0.x

Author: CoreyKaylor

.github/workflows/dotnet-test.yml

@@ -21,6 +21,7 @@ jobs:
         with:
           dotnet-version: |
             9.0.x
+            8.0.x
       - name: Install dependencies
         working-directory: ${{ runner.workspace }}/Lightning.NET
         run: dotnet restore

src/LightningDB.Tests/LightningDB.Tests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFrameworks>net8.0;net9.0</TargetFrameworks>
     <LangVersion>13</LangVersion>
     <AssemblyName>LightningDB.Tests</AssemblyName>
     <PackageId>LightningDB.Tests</PackageId>

src/LightningDB.Tests/SharedFileSystem.cs

@@ -12,20 +12,18 @@ public class SharedFileSystem : IDisposable
 
     public SharedFileSystem()
     {
-        _testTempDir = Path.Combine(Path.GetTempPath(), "ldbtest");
+        _testTempDir = Path.Combine(Path.GetTempPath(), Environment.Version.ToString(), "ldb");
     }
 
     public void Dispose()
     {
         if (Directory.Exists(_testTempDir))
-        {
             Directory.Delete(_testTempDir, true);
-        }
     }
 
     public string CreateNewDirectoryForTest(string seed = "")
     {
-        var path = Path.Combine(_testTempDir, $"Test{seed}", Guid.NewGuid().ToString());
+        var path = Path.Combine(_testTempDir, $"t{seed}", Guid.NewGuid().ToString());
         Directory.CreateDirectory(path);
         return path;
     }

src/LightningDB/LightningDB.csproj

@@ -4,7 +4,7 @@
     <Description>LightningDB</Description>
     <VersionPrefix>0.17.0</VersionPrefix>
     <Authors>Ilya Lukyanov;Corey Kaylor</Authors>
-    <TargetFrameworks>netstandard2.0;netcoreapp3.1;net9.0</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0;net9.0</TargetFrameworks>
     <LangVersion>13</LangVersion>
     <AssemblyName>LightningDB</AssemblyName>
     <PackageId>LightningDB</PackageId>

src/SecondProcess/SecondProcess.csproj

@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net9.0</TargetFramework>
+        <TargetFrameworks>net8.0;net9.0</TargetFrameworks>
         <LangVersion>13</LangVersion>
         <LightningDBTargetRuntimeRelativePath>.\</LightningDBTargetRuntimeRelativePath>
     </PropertyGroup>