build(deps): bump github.com/Antonboom/nilnil from 0.1.7 to 0.1.8 (#4668)

Author: dependabot[bot]

go.mod

@@ -8,7 +8,7 @@ require (
 	github.com/4meepo/tagalign v1.3.3
 	github.com/Abirdcfly/dupword v0.0.14
 	github.com/Antonboom/errname v0.1.12
-	github.com/Antonboom/nilnil v0.1.7
+	github.com/Antonboom/nilnil v0.1.8
 	github.com/Antonboom/testifylint v1.2.0
 	github.com/BurntSushi/toml v1.3.2
 	github.com/Crocmagnon/fatcontext v0.2.2