Fixing some warnings.

Signed-off-by: André Silva <[email protected]>

src/OpenFeature/EventExecutor.cs

@@ -311,7 +311,7 @@ private void InvokeEventHandler(EventHandlerDelegate eventHandler, Event e)
             }
             catch (Exception exc)
             {
-                this.Logger?.LogError("Error running handler: " + exc);
+                this.Logger.LogError("Error running handler: " + exc);
             }
         }
 

src/OpenFeature/Model/Value.cs

@@ -143,7 +143,7 @@ public Value(Object value)
         /// Value will be null if it isn't a integer
         /// </summary>
         /// <returns>Value as int</returns>
-        public int? AsInteger => this.IsNumber ? (int?)Convert.ToInt32((double?)this._innerValue) : null;
+        public int? AsInteger => this.IsNumber ? Convert.ToInt32((double?)this._innerValue) : null;
 
         /// <summary>
         /// Returns the underlying bool value

src/OpenFeature/Providers/Memory/Flag.cs

@@ -9,10 +9,7 @@ namespace OpenFeature.Providers.Memory
     /// <summary>
     /// Flag representation for the in-memory provider.
     /// </summary>
-    public interface Flag
-    {
-
-    }
+    public interface Flag;
 
     /// <summary>
     /// Flag representation for the in-memory provider.
@@ -38,7 +35,7 @@ public Flag(Dictionary<string, T> variants, string defaultVariant, Func<Evaluati
 
         internal ResolutionDetails<T> Evaluate(string flagKey, T _, EvaluationContext? evaluationContext)
         {
-            T? value = default;
+            T? value;
             if (this.ContextEvaluator == null)
             {
                 if (this.Variants.TryGetValue(this.DefaultVariant, out value))