Bump github.com/paketo-buildpacks/occam from 0.3.0 to 0.4.0

Bumps [github.com/paketo-buildpacks/occam](https://github.com/paketo-buildpacks/occam) from 0.3.0 to 0.4.0.
- [Release notes](https://github.com/paketo-buildpacks/occam/releases)
- [Commits](paketo-buildpacks/occam@v0.3.0...v0.4.0)

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

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

go.mod

@@ -4,7 +4,7 @@ go 1.16
 
 require (
 	github.com/onsi/gomega v1.18.1
-	github.com/paketo-buildpacks/occam v0.3.0
+	github.com/paketo-buildpacks/occam v0.4.0
 	github.com/paketo-buildpacks/packit v1.3.1
 	github.com/sclevine/spec v1.4.0
 	gopkg.in/yaml.v2 v2.4.0

go.sum

@@ -335,8 +335,8 @@ github.com/opencontainers/go-digest v1.0.0-rc1/go.mod h1:cMLVZDEM3+U2I4VmLI6N8jQ
 github.com/opencontainers/image-spec v1.0.1/go.mod h1:BtxoFyWECRxE4U/7sNtV5W15zMzWCbyJoFRP3s7yZA0=
 github.com/paketo-buildpacks/occam v0.0.22/go.mod h1:aPNRyPEgYp4a01O4UKAuFWYnRmY4ujeuV3x6yAa1hxs=
 github.com/paketo-buildpacks/occam v0.2.0/go.mod h1:F4C8U03JhujFEjEHm/mCjqRzBydCWxNTi4pMUbBAKX8=
-github.com/paketo-buildpacks/occam v0.3.0 h1:J5X+ec3XUlCQAAtuvD7+E3pGNvZw/aoXCknm1RCe9Xc=
-github.com/paketo-buildpacks/occam v0.3.0/go.mod h1:d4K1+o/ZLOWYJUO6oMJT2hOgPFA081+fF3nMut+9nGM=
+github.com/paketo-buildpacks/occam v0.4.0 h1:lt25kXXFChp0bsheJ/IYl/+giFZaIEPUd4zOxEzSKl4=
+github.com/paketo-buildpacks/occam v0.4.0/go.mod h1:bz/FeDv1UHfMN9mQiq9gXabu9No3zUlYItyPBdQfI3s=
 github.com/paketo-buildpacks/packit v0.5.0/go.mod h1:ATLZccUzqEAyPlirdka8hs+XNqS4pyJ/tjyU1NXJKm8=
 github.com/paketo-buildpacks/packit v1.3.1 h1:DJAfqsDadRllr/OPYDONxJEOHbYUMWE1NIPPArq4b7w=
 github.com/paketo-buildpacks/packit v1.3.1/go.mod h1:v0jVFr3GNcM9JDwwuIAzYNV4Le1L728uMSNhjUybXVA=