chore: handle warnings in build pipeline

.github/workflows/dotnet-integration.yml

@@ -13,17 +13,16 @@ jobs:
     runs-on: ubuntu-20.04
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0 # depth is needed for nbgv
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v1
+        uses: actions/setup-dotnet@v4
         with:
           dotnet-version: |
             6.0.x
-            8.0.x
-          include-prerelease: true      
+            8.0.x 
 
       - name: Build
         run: dotnet build Dapper.AOT.sln -c Debug

.github/workflows/dotnet.yml

@@ -13,17 +13,16 @@ jobs:
     runs-on: windows-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0 # depth is needed for nbgv
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v1
+        uses: actions/setup-dotnet@v4
         with:
           dotnet-version: |
             6.0.x
             8.0.x
-          include-prerelease: true
 
       - uses: dotnet/nbgv@master
         with:

test/Dapper.AOT.Test.Integration.Executables/Models/DbStringPoco.cs

@@ -5,5 +5,5 @@ public class DbStringPoco
     public const string TableName = "dbStringPoco";
 
     public int Id { get; set; }
-    public string Name { get; set; }
+    public string? Name { get; set; }
 }

test/Dapper.AOT.Test.Integration/DbStringTests.cs

@@ -37,7 +37,8 @@ public void DbString_BasicUsage_InterceptsAndReturnsExpectedData()
     {
         var result = ExecuteInterceptedUserCode<DbStringUsage, DbStringPoco>(DbConnection);
 
+        Assert.NotNull(result);
         Assert.True(result.Id.Equals(1));
-        Assert.True(result.Name.Equals("my-dbString", StringComparison.InvariantCultureIgnoreCase));
+        Assert.Equal("my-dbString", result.Name);
     }
 }