Updating to support latest grape-entity (currently 0.6.0)

[wiggly]

New project I'm working on is using grape-entity and I found this as the only library already existing to test it.

Guess I'm wondering if any of the project maintainers have plans to bring the matchers up to date with the latest library or if I should consider digging into it and creating a pull request.

[arg]

I second that. The latest RubyGems release only works with grape-entities v0.4.8. Having the latest version in Gemfile will cause bundler to fail at installing gems:

$ bundle
Fetching gem metadata from https://rubygems.org/.........                                                   
Fetching gem metadata from https://rubygems.org/.
Resolving dependencies...
Bundler could not find compatible versions for gem "grape-entity":                                          
  In snapshot (Gemfile.lock):
    grape-entity (= 0.7.1)

  In Gemfile:
    grape-entity (~> 0.7.0, >= 0.7.1)

    grape-entity-matchers (>= 1.2.0, ~> 1.2) was resolved to 1.2.0, which depends on                        
      grape-entity (= 0.4.8)

Running `bundle update` will rebuild your snapshot from scratch, using only                                 
the gems in your Gemfile, which may resolve the conflict.  

[allisonphillips]

It looks like updates haven't been published to rubygems in several years. The most recent version lists these as dependencies:

RUNTIME DEPENDENCIES (2):
grape-entity = 0.4.8
rspec >= 3.2.0

But grape-entity v0.4.8 has a dependency on rspec ~> 2.9.

Is this project being maintained? It looks like somebody else tried to correct it in 2017, but no new versions have been released to RubyGems since 2016.