Bump the go-modules group with 1 update

Bumps the go-modules group with 1 update: [github.com/paketo-buildpacks/occam](https://github.com/paketo-buildpacks/occam).

- [Release notes](https://github.com/paketo-buildpacks/occam/releases)
- [Commits](paketo-buildpacks/occam@v0.17.0...v0.18.0)

---
updated-dependencies:
- dependency-name: github.com/paketo-buildpacks/occam
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go-modules
...

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

go.mod

@@ -5,7 +5,7 @@ go 1.16
 require (
 	github.com/BurntSushi/toml v1.3.2
 	github.com/onsi/gomega v1.30.0
-	github.com/paketo-buildpacks/occam v0.17.0
+	github.com/paketo-buildpacks/occam v0.18.0
 	github.com/paketo-buildpacks/packit/v2 v2.12.0
 	github.com/sclevine/spec v1.4.0
 	gotest.tools/v3 v3.5.1 // indirect