TEST serialize make -> -j1

ralphlange · ralphlange · commit f9dc557b1d06 · 2025-01-10T11:12:01.000+01:00
diff --git a/.appveyor.yml b/.appveyor.yml
@@ -70,6 +70,7 @@ environment:
   SET: test01
   BASE_RECURSIVE: NO
   VV: 1
+  PARALLEL_MAKE: 1
 
   matrix:
   - CMP: vs2022
