Remove Experimental attribute from AddOpenApiForJsonApi, now that preview packages are deployed on NuGet (#1724)

Author: bkoelman

src/Examples/JsonApiDotNetCoreExample/Program.cs

@@ -79,9 +79,7 @@ static void ConfigureServices(WebApplicationBuilder builder)
 
     using (CodeTimingSessionManager.Current.Measure("AddOpenApiForJsonApi()"))
     {
-#pragma warning disable JADNC_OA_001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
         builder.Services.AddOpenApiForJsonApi(options => options.DocumentFilter<SetOpenApiServerAtBuildTimeFilter>());
-#pragma warning restore JADNC_OA_001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
     }
 }
 

src/JsonApiDotNetCore.OpenApi.Swashbuckle/ServiceCollectionExtensions.cs

@@ -1,4 +1,3 @@
-using System.Diagnostics.CodeAnalysis;
 using JsonApiDotNetCore.Configuration;
 using JsonApiDotNetCore.Middleware;
 using JsonApiDotNetCore.OpenApi.Swashbuckle.JsonApiMetadata;
@@ -21,7 +20,6 @@ public static class ServiceCollectionExtensions
     /// <summary>
     /// Configures OpenAPI for JsonApiDotNetCore using Swashbuckle.
     /// </summary>
-    [Experimental("JADNC_OA_001", UrlFormat = "https://github.com/json-api-dotnet/JsonApiDotNetCore/blob/master/docs/usage/openapi.md")]
     public static void AddOpenApiForJsonApi(this IServiceCollection services, Action<SwaggerGenOptions>? configureSwaggerGenOptions = null)
     {
         ArgumentNullException.ThrowIfNull(services);

test/OpenApiTests/OpenApiStartup.cs

@@ -14,10 +14,7 @@ public class OpenApiStartup<TDbContext> : TestableStartup<TDbContext>
     public override void ConfigureServices(IServiceCollection services)
     {
         base.ConfigureServices(services);
-
-#pragma warning disable JADNC_OA_001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
         services.AddOpenApiForJsonApi(SetupSwaggerGenAction);
-#pragma warning restore JADNC_OA_001 // Type is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
     }
 
     protected override void SetJsonApiOptions(JsonApiOptions options)