Add cache again

mrustl · web-flow · commit cb7675d61578 · 2019-02-01T16:16:19.000+01:00
diff --git a/appveyor.yml b/appveyor.yml
@@ -11,7 +11,7 @@ install:
   ps: Bootstrap
 
 cache:
-  #- C:\RLibrary
+  - C:\RLibrary
 
 # Adapt as necessary starting from here
 
