Use async overload

Emby.Server.Implementations/Library/LibraryManager.cs

@@ -2858,7 +2858,7 @@ namespace Emby.Server.Implementations.Library
                 {
                     var path = Path.Combine(virtualFolderPath, collectionType.ToString().ToLowerInvariant() + ".collection");
 
-                    File.WriteAllBytes(path, Array.Empty<byte>());
+                    await File.WriteAllBytesAsync(path, Array.Empty<byte>()).ConfigureAwait(false);
                 }
 
                 CollectionFolder.SaveLibraryOptions(virtualFolderPath, options);

tests/Jellyfin.Server.Implementations.Tests/Plugins/PluginManagerTests.cs

@@ -191,13 +191,13 @@ namespace Jellyfin.Server.Implementations.Tests.Plugins
             };
 
             var metafilePath = Path.Combine(_pluginPath, "meta.json");
-            File.WriteAllText(metafilePath, JsonSerializer.Serialize(partial, _options));
+            await File.WriteAllTextAsync(metafilePath, JsonSerializer.Serialize(partial, _options));
 
             var pluginManager = new PluginManager(new NullLogger<PluginManager>(), null!, null!, _tempPath, new Version(1, 0));
 
             await pluginManager.PopulateManifest(packageInfo, new Version(1, 0), _pluginPath, PluginStatus.Active);
 
-            var resultBytes = File.ReadAllBytes(metafilePath);
+            var resultBytes = await File.ReadAllBytesAsync(metafilePath);
             var result = JsonSerializer.Deserialize<PluginManifest>(resultBytes, _options);
 
             Assert.NotNull(result);
@@ -231,7 +231,7 @@ namespace Jellyfin.Server.Implementations.Tests.Plugins
             await pluginManager.PopulateManifest(packageInfo, new Version(1, 0), _pluginPath, PluginStatus.Active);
 
             var metafilePath = Path.Combine(_pluginPath, "meta.json");
-            var resultBytes = File.ReadAllBytes(metafilePath);
+            var resultBytes = await File.ReadAllBytesAsync(metafilePath);
             var result = JsonSerializer.Deserialize<PluginManifest>(resultBytes, _options);
 
             Assert.NotNull(result);
@@ -251,13 +251,13 @@ namespace Jellyfin.Server.Implementations.Tests.Plugins
             };
 
             var metafilePath = Path.Combine(_pluginPath, "meta.json");
-            File.WriteAllText(metafilePath, JsonSerializer.Serialize(partial, _options));
+            await File.WriteAllTextAsync(metafilePath, JsonSerializer.Serialize(partial, _options));
 
             var pluginManager = new PluginManager(new NullLogger<PluginManager>(), null!, null!, _tempPath, new Version(1, 0));
 
             await pluginManager.PopulateManifest(packageInfo, new Version(1, 0), _pluginPath, PluginStatus.Active);
 
-            var resultBytes = File.ReadAllBytes(metafilePath);
+            var resultBytes = await File.ReadAllBytesAsync(metafilePath);
             var result = JsonSerializer.Deserialize<PluginManifest>(resultBytes, _options);
 
             Assert.NotNull(result);
@@ -277,13 +277,13 @@ namespace Jellyfin.Server.Implementations.Tests.Plugins
             };
 
             var metafilePath = Path.Combine(_pluginPath, "meta.json");
-            File.WriteAllText(metafilePath, JsonSerializer.Serialize(partial, _options));
+            await File.WriteAllTextAsync(metafilePath, JsonSerializer.Serialize(partial, _options));
 
             var pluginManager = new PluginManager(new NullLogger<PluginManager>(), null!, null!, _tempPath, new Version(1, 0));
 
             await pluginManager.PopulateManifest(packageInfo, new Version(1, 0), _pluginPath, PluginStatus.Active);
 
-            var resultBytes = File.ReadAllBytes(metafilePath);
+            var resultBytes = await File.ReadAllBytesAsync(metafilePath);
             var result = JsonSerializer.Deserialize<PluginManifest>(resultBytes, _options);
 
             Assert.NotNull(result);

tests/Jellyfin.Server.Integration.Tests/OpenApiSpecTests.cs

@@ -34,7 +34,7 @@ namespace Jellyfin.Server.Integration.Tests
             var responseBody = await response.Content.ReadAsStringAsync();
             string outputPath = Path.GetFullPath(Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) ?? ".", "openapi.json"));
             _outputHelper.WriteLine("Writing OpenAPI Spec JSON to '{0}'.", outputPath);
-            File.WriteAllText(outputPath, responseBody);
+            await File.WriteAllTextAsync(outputPath, responseBody);
         }
     }
 }