Add setuptools 68.0.0, remove setuptools 67.8.0 (#786)

for stack(s) cflinuxfs4, cflinuxfs3 [#185435860]

Author: cf-buildpacks-eng

manifest.yml

@@ -158,14 +158,14 @@ dependencies:
   source: https://www.python.org/ftp/python/3.11.4/Python-3.11.4.tgz
   source_sha256: 85c37a265e5c9dd9f75b35f954e31fbfc10383162417285e30ad25cc073a0d63
 - name: setuptools
-  version: 67.8.0
-  uri: https://buildpacks.cloudfoundry.org/dependencies/setuptools/setuptools_67.8.0_linux_noarch_any-stack_5822ed0c.tgz
-  sha256: 5822ed0ca3e7f5dc8a4177fe516561ba0cc7e52854f7070aae2d4600cd938595
+  version: 68.0.0
+  uri: https://buildpacks.cloudfoundry.org/dependencies/setuptools/setuptools_68.0.0_linux_noarch_any-stack_d9114d5d.tgz
+  sha256: d9114d5d9162a6c7e282a00fbc33c2db23a08b05e611d0d228c6a765bce79800
   cf_stacks:
   - cflinuxfs4
   - cflinuxfs3
-  source: https://files.pythonhosted.org/packages/03/20/630783571e76e5fa5f3e9f29398ca3ace377207b8196b54e0ffdf09f12c1/setuptools-67.8.0.tar.gz
-  source_sha256: 62642358adc77ffa87233bc4d2354c4b2682d214048f500964dbe760ccedf102
+  source: https://files.pythonhosted.org/packages/dc/98/5f896af066c128669229ff1aa81553ac14cfb3e5e74b6b44594132b8540e/setuptools-68.0.0.tar.gz
+  source_sha256: baf1fdb41c6da4cd2eae722e135500da913332ab3f2f5c7d33af9b492acb5235
 include_files:
 - CHANGELOG
 - CONTRIBUTING.md