Upgrade to use Polyamorous ~> 1.2

[thomasfedb]

Applications that use Ransack and Squeel currently have to use an old version of Ransack as the latest Ransack requires Polyamorous ~> 1.2, whereas Squeel depends on ~> 1.1.0.

[konung]

Bump. Same issue. Downgraded to ransack 1.6.5 for now.

Bundler could not find compatible versions for gem "polyamorous":
  In Gemfile:
    squeel (~> 1.2.3) ruby depends on
      polyamorous (~> 1.1.0) ruby

    ransack (~> 1.6.6) ruby depends on
      polyamorous (~> 1.2) ruby

[kiela]

Bump again. I'm having issue with simple_form + Ransack which has been solved here. However, I'm not able to upgrade Ransack to the latest version because Squeel doesn't allow me to do this.

[onlinetocode]

Bump. Same issue. Downgraded to ransack 1.6.5 for now, too.

[thomasfedb]

I decided to put some money behind this. Anybody else care to chip in?

[bbozo]

Wow :D @denim2x fixed this 4 months ago? :) is it OK to close this and push changes to rubygems?

[oleander]

@bbozo PR #401 has 3 failing tests on my machine and in travis-ci, so I guess there's some more work to do.

[grimmwerks]

I'm still getting this:

Bundler could not find compatible versions for gem "polyamorous":
  In Gemfile:
    polyamorous

    ransack was resolved to 1.8.1, which depends on
      polyamorous (~> 1.3)

    squeel was resolved to 1.2.3, which depends on
      polyamorous (~> 1.1.0)