Merge "Update skimage VERSION: attempt 3" into master-skia

https://skia.googlesource.com/skia/+/6fc699aab71747b2fab1b1c096abfc5f9093247c

Change-Id: I6ab858596a94b23c3c6666e8e3ab78a6c16c1fb1
diff --git a/infra/bots/assets/skimage/VERSION b/infra/bots/assets/skimage/VERSION
index c227083..bf0d87a 100644
--- a/infra/bots/assets/skimage/VERSION
+++ b/infra/bots/assets/skimage/VERSION
@@ -1 +1 @@
-0
\ No newline at end of file
+4
\ No newline at end of file