Bundler could not find compatible versions for gem "activerecord":
In Gemfile:
activerecord x64-mingw32
rails (~> 4.0) x64-mingw32 was resolved to 4.2.11.1, which depends on
activerecord (= 4.2.11.1) x64-mingw32
Bundler could not find compatible versions for gem "bson":
In Gemfile:
bson (= 4.5.0) x64-mingw32
mongo (= 2.5.0) x64-mingw32 was resolved to 2.5.0, which depends on
bson (= 4.3.0) x64-mingw32
Bundler could not find compatible versions for gem "ruby ":
In Gemfile:
ruby x64-mingw32
bundler (~> 1.16) x64-mingw32 was resolved to 1.17.3, which depends on
ruby (>= 1.8.7) x64-mingw32
pg (~> 0.20) x64-mingw32 was resolved to 0.21.0, which depends on
ruby ( 4.0) x64-mingw32 was resolved to 4.2.11.1, which depends on
ruby (>= 1.9.3) x64-mingw32
Possible solution that works:
Since the Rubygem version is higher, we’ll try to downgrade it.
$ gem update –system 2.0.14