build(deps): bump github.com/Antonboom/nilnil from 0.1.4 to 0.1.5

Bumps [github.com/Antonboom/nilnil](https://github.com/Antonboom/nilnil) from 0.1.4 to 0.1.5.
- [Release notes](https://github.com/Antonboom/nilnil/releases)
- [Commits](Antonboom/nilnil@v0.1.4...v0.1.5)

---
updated-dependencies:
- dependency-name: github.com/Antonboom/nilnil
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

go.mod

@@ -8,7 +8,7 @@ require (
 	github.com/4meepo/tagalign v1.2.2
 	github.com/Abirdcfly/dupword v0.0.11
 	github.com/Antonboom/errname v0.1.10
-	github.com/Antonboom/nilnil v0.1.4
+	github.com/Antonboom/nilnil v0.1.5
 	github.com/BurntSushi/toml v1.2.1
 	github.com/Djarvur/go-err113 v0.0.0-20210108212216-aea10b59be24
 	github.com/GaijinEntertainment/go-exhaustruct/v2 v2.3.0