More .NET 5 updates.

Fix tests when running on machine with .NET 5.
Update frameworks for .NET Core MBA (3.1 vs 5.0).

1 files changed, 8 insertions, 1 deletions

diff --git a/src/dnchost/dncutil.cpp b/src/dnchost/dncutil.cpp
index 4a82d961..89fe707f 100644
--- a/src/dnchost/dncutil.cpp
+++ b/src/dnchost/dncutil.cpp
@@ -182,7 +182,14 @@ static void HOSTFXR_CALLTYPE DnchostErrorWriter(
     __in LPCWSTR wzMessage
     )
 {
-    BalLog(BOOTSTRAPPER_LOG_LEVEL_ERROR, "error from hostfxr: %ls", wzMessage);
+    BOOTSTRAPPER_LOG_LEVEL level = BOOTSTRAPPER_LOG_LEVEL_ERROR;
+
+    if (CSTR_EQUAL == ::CompareString(LOCALE_INVARIANT, 0, wzMessage, -1, L"The requested delegate type is not available in the target framework.", -1))
+    {
+        level = BOOTSTRAPPER_LOG_LEVEL_DEBUG;
+    }
+
+    BalLog(level, "error from hostfxr: %ls", wzMessage);
 }
 
 static HRESULT InitializeHostfxr(