cache pip on appveyor (#3703)

graingert · gvanrossum · commit 09085d9ea6c8 · 2017-07-12T07:58:37.000-07:00
diff --git a/appveyor.yml b/appveyor.yml
@@ -1,3 +1,6 @@
+cache:
+  - '%LOCALAPPDATA%\pip\Cache'
+
 environment:
   matrix:
 

-Original file line number
+Diff line change
@@ @@ -1,3 +1,6 @@ @@
 +cache:
 +  - '%LOCALAPPDATA%\pip\Cache'
++
 environment:
   matrix: