go.mod: github.com/fsnotify/fsnotify v1.5.1

full diff: https://github.com/fsnotify/fsnotify/compare/v1.4.9...v1.5.1

Relevant changes:

- Fix unsafe pointer conversion
- Drop support/testing for Go 1.11 and earlier
- Update x/sys to latest
- add //go:build lines
- add go 1.17 to test matrix

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

go.mod

@@ -27,7 +27,7 @@ require (
 	github.com/docker/go-metrics v0.0.1
 	github.com/docker/go-units v0.4.0
 	github.com/emicklei/go-restful v2.9.5+incompatible
-	github.com/fsnotify/fsnotify v1.4.9
+	github.com/fsnotify/fsnotify v1.5.1
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/gogo/googleapis v1.4.0
 	github.com/gogo/protobuf v1.3.2