Use extension methods instead of a custom interface for IServiceProvider

There are several helpful methods for getting services out of an
IServiceProvider. Instead of introducing a custom interface to inject
those methods into the inheritance tree, this change uses extension
methods to add the helper methods and reduce the number of custom
interfaces.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/WixToolset.Extensibility/Data/IFileSystemContext.cs b/src/WixToolset.Extensibility/Data/IFileSystemContext.cs
index 321fa83c..2e58059a 100644
--- a/src/WixToolset.Extensibility/Data/IFileSystemContext.cs
+++ b/src/WixToolset.Extensibility/Data/IFileSystemContext.cs
@@ -9,7 +9,7 @@ namespace WixToolset.Extensibility.Data
 #pragma warning disable 1591 // TODO: add documentation
     public interface IFileSystemContext
     {
-        IWixToolsetServiceProvider ServiceProvider { get; }
+        IServiceProvider ServiceProvider { get; }
 
         string CabCachePath { get; set; }