Bump github.com/paketo-buildpacks/libpak from 1.68.0 to 1.68.1

Bumps [github.com/paketo-buildpacks/libpak](https://github.com/paketo-buildpacks/libpak) from 1.68.0 to 1.68.1.
- [Release notes](https://github.com/paketo-buildpacks/libpak/releases)
- [Commits](paketo-buildpacks/libpak@v1.68.0...v1.68.1)

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

Signed-off-by: dependabot[bot] <[email protected]>

go.mod

@@ -7,7 +7,7 @@ require (
 	github.com/heroku/color v0.0.6
 	github.com/mattn/go-shellwords v1.0.12
 	github.com/onsi/gomega v1.30.0
-	github.com/paketo-buildpacks/libpak v1.68.0
+	github.com/paketo-buildpacks/libpak v1.68.1
 	github.com/paketo-buildpacks/source-removal v0.2.1
 	github.com/sclevine/spec v1.4.0
 	github.com/stretchr/testify v1.8.4

go.sum

@@ -43,8 +43,8 @@ github.com/mitchellh/hashstructure/v2 v2.0.2/go.mod h1:MG3aRVU/N29oo/V/IhBX8GR/z
 github.com/onsi/ginkgo/v2 v2.13.0 h1:0jY9lJquiL8fcf3M4LAXN5aMlS/b2BV86HFFPCPMgE4=
 github.com/onsi/gomega v1.30.0 h1:hvMK7xYz4D3HapigLTeGdId/NcfQx1VHMJc60ew99+8=
 github.com/onsi/gomega v1.30.0/go.mod h1:9sxs+SwGrKI0+PWe4Fxa9tFQQBG5xSsSbMXOI8PPpoQ=
-github.com/paketo-buildpacks/libpak v1.68.0 h1:unfJscVujFT8WZgUONMh4vp64x+LvAz6kwpPdagYibM=
-github.com/paketo-buildpacks/libpak v1.68.0/go.mod h1:Np94HbeUNYcMmaJEnaP5VgqGgaz86RhWA9nONRCN96U=
+github.com/paketo-buildpacks/libpak v1.68.1 h1:VnhbFc5qkgJgEi25vdggYG+IfSmnmwEWeJIU72kN7pU=
+github.com/paketo-buildpacks/libpak v1.68.1/go.mod h1:ntBgKgzDDsBGnF3Ik5N+sW+izbN3Dx1iVBIdkdmXRKE=
 github.com/paketo-buildpacks/source-removal v0.2.1 h1:mDqageTOHN3kBZVKFxwamsnEH4vvWf0U5MDgBLVSAxw=
 github.com/paketo-buildpacks/source-removal v0.2.1/go.mod h1:VZ3efagWIBSwJXrRWZ+nXxNLVnEj9cAAfwOoksG2w0M=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
@@ -74,7 +74,7 @@ golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/tools v0.12.0 h1:YW6HUoUmYBpwSgyaGaZq1fHjrBjX1rlpZ54T6mu2kss=
-google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
+google.golang.org/protobuf v1.32.0 h1:pPC6BG5ex8PDFnkbrGU3EixyhKcQ2aDuBS36lqK/C7I=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=