Purge AppVeyor cache

Timer · Timer · commit 97d7da7dac1e · 2018-09-17T19:59:14.000-04:00
diff --git a/appveyor.cleanup-cache.txt b/appveyor.cleanup-cache.txt
@@ -4,3 +4,4 @@ http://help.appveyor.com/discussions/questions/1310-delete-cache
 ----
 
 bump
+cya

Original file line number	Diff line number	Diff line change
`@@ -4,3 +4,4 @@ http://help.appveyor.com/discussions/questions/1310-delete-cache`
`4`	`4`	`----`
`5`	`5`
`6`	`6`	`bump`
	`7`	`+cya`