bundle config set --local path 'vendor/bundle'
bundle update --all
Fetching gem metadata from https://rubygems.org/.........
Resolving dependencies...
Could not find compatible versions

Because toys >= 0.20.0 depends on toys-core = 0.20.0
  and gem_toys >= 1.0.1 depends on toys-core ~> 0.19.0,
  toys >= 0.20.0 is incompatible with gem_toys >= 1.0.1.
And because gem_toys >= 1.0, < 1.0.1 could not be found in rubygems repository
https://rubygems.org/ or installed locally,
  toys >= 0.20.0 is incompatible with gem_toys >= 1.0.
So, because Gemfile depends on gem_toys ~> 1.0
  and Gemfile depends on toys ~> 0.20.0,
  version solving has failed.

Exit status: 6