Bump github.com/paketo-buildpacks/packit from 0.2.0 to 0.2.1

Bumps [github.com/paketo-buildpacks/packit](https://github.com/paketo-buildpacks/packit) from 0.2.0 to 0.2.1.
- [Release notes](https://github.com/paketo-buildpacks/packit/releases)
- [Commits](paketo-buildpacks/packit@v0.2.0...v0.2.1)

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

Author: dependabot[bot]

go.mod

@@ -8,6 +8,6 @@ require (
 	github.com/mitchellh/mapstructure v1.3.0 // indirect
 	github.com/onsi/gomega v1.10.1
 	github.com/paketo-buildpacks/occam v0.0.16
-	github.com/paketo-buildpacks/packit v0.2.0
+	github.com/paketo-buildpacks/packit v0.2.1
 	github.com/sclevine/spec v1.4.0
 )

go.sum

@@ -173,6 +173,8 @@ github.com/paketo-buildpacks/packit v0.1.0 h1:4kmSfE9+ZuudfbCaT58vX0DtLNPU4QXmV9
 github.com/paketo-buildpacks/packit v0.1.0/go.mod h1:b40wtWWAcgB47+vYGDD9KKhzOtBjI8KPqGxwGvV+XNs=
 github.com/paketo-buildpacks/packit v0.2.0 h1:l4sFKYlmKENRNMAKATt437+Ar9WD+bM42ZckKW59rMY=
 github.com/paketo-buildpacks/packit v0.2.0/go.mod h1:b40wtWWAcgB47+vYGDD9KKhzOtBjI8KPqGxwGvV+XNs=
+github.com/paketo-buildpacks/packit v0.2.1 h1:MWvvGkj83clltK0kqF1+wHjcfWmGTRe254h8s3PZyF4=
+github.com/paketo-buildpacks/packit v0.2.1/go.mod h1:b40wtWWAcgB47+vYGDD9KKhzOtBjI8KPqGxwGvV+XNs=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=