chore(deps): bump gopkg.in/yaml.v2 from 2.2.4 to 2.2.5 (#910)

Bumps [gopkg.in/yaml.v2](https://github.com/go-yaml/yaml) from 2.2.4 to 2.2.5.
- [Release notes](https://github.com/go-yaml/yaml/releases)
- [Commits](https://github.com/go-yaml/yaml/compare/v2.2.4...v2.2.5)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

go.mod

@@ -33,5 +33,5 @@ require (
 	golang.org/x/text v0.3.2 // indirect
 	google.golang.org/appengine v1.5.0 // indirect
 	gopkg.in/natefinch/lumberjack.v2 v2.0.0
-	gopkg.in/yaml.v2 v2.2.4
+	gopkg.in/yaml.v2 v2.2.5
 )